Adafruit Industries

We're slowly getting through to all the things we coded up for seesaw https://github.com/adafruit/seesaw and porting it to our Arduino-library-version here https://github.com/adafruit/Adafruit_seesawPeripheral . We've got digital in and out, now doing analog input. Thankfully, we should be able to quickly adapt to other chips that have Arduino core support which will make development/debugging easier. #adafruit #seesaw #arduno Visit the Adafruit shop online - http://www.adafruit.com ----------------------------------------- LIVE CHAT IS HERE! http://adafru.it/discord Adafruit on Instagram: https://www.instagram.com/adafruit Subscribe to Adafruit on YouTube: http://adafru.it/subscribe New tutorials on the Adafruit Learning System: http://learn.adafruit.com/ -----------------------------------------

Catching up to a project we started last month - we need to redesign some of our boards due to the chip shortage. We decided to move from the SAMD09 to the ATtiny816 (https://blog.adafruit.com/2021/05/18/the-great-search-a-very-inexpensive-seesaw-8-bit-microcontroller-thegreatsearch-digikey-digikey-adafruit-microchipmakes/) because it seems available/low cost and capable enough. Once you've spec'd the chip, it's nice to get an eval board or two. This will get us going quickly! I'll share some tip for what I look for in an eval board, as well as how to find an eval board even if one doesn't exist for your chip (!) —————————————- Catch live airings of The Great Search in the Desk of Ladyada broadcasts – playlist https://youtu.be/46zAO_3-ozY —————————————– Visit the Adafruit shop online – http://www.adafruit.com LIVE CHAT IS HERE! http://adafru.it/discord Adafruit on Instagram: https://www.instagram.com/adafruit Subscribe to Adafruit on YouTube: http://adafru.it/subscribe New tutorials on the Adafruit Learning System: http://learn.adafruit.com/

Build a smart DIY fume extractor with an Adafruit FunHouse and CircuitPython. Use a PWM fan and the EMC2101 controller to change the speed based on readings from an SPG30 air quality sensor. Learn Guide https://learn.adafruit.com/funhouse-fume-extractor/ Project video by Liz https://youtu.be/3rwHkWDBnlA Use CircuitPython libraries and ESP32-S2 to connect to WiFi and log sensor data to a feed and display it on a dashboard with Adafruit IO. Use the FunHouse’s built-in TFT to display bitmap graphics with fan speed and air quality. Use the built-in buttons to select options like choosing to log data. CircuitPython makes it easy to customize features, experiment with other hardware and quickly iterate. The electronics are housed in a 3D printed enclosure that snap fits together. Use a carbon activated filter to adsorb smoke from solder fumes. The fan controller and air quality sensor are connect with STEMMA QT cables for a plug-and-play circuit. A mini fan mounted in front of the air quality sensor directs fumes for sampling and measuring. The ports on the FunHouse make it easy to power 5V peripheral. Adafruit FunHouse https://www.adafruit.com/product/4985 EMC2101 Fan Controller https://www.adafruit.com/product/4808 SGP30 Gas Sensor https://www.adafruit.com/product/3709 Mini 5V Pi Fan https://www.adafruit.com/product/3368 3D Hangouts – Fume Extractor, Jeopardy and Mini Vise https://youtu.be/Z_rTnCOyZJ8 3D Hangouts – Trinkeys, Fans and Giant Switches https://youtu.be/pD9igbZ1SCo Visit the Adafruit shop online - http://www.adafruit.com ----------------------------------------- LIVE CHAT IS HERE! http://adafru.it/discord Adafruit on Instagram: https://www.instagram.com/adafruit Subscribe to Adafruit on YouTube: http://adafru.it/subscribe New tutorials on the Adafruit Learning System: http://learn.adafruit.com/ -----------------------------------------

Rail to rail op amps like TLV2462 use the complete span between negative and positive supply voltage. #adafruit #collinslabnotes Increase your dynamic range @ Adafruit: https://www.adafruit.com/product/808 Visit the Adafruit shop online - http://www.adafruit.com ----------------------------------------- LIVE CHAT IS HERE! http://adafru.it/discord Adafruit on Instagram: https://www.instagram.com/adafruit Subscribe to Adafruit on YouTube: http://adafru.it/subscribe New tutorials on the Adafruit Learning System: http://learn.adafruit.com/ -----------------------------------------

Build your own using the NeoKey FeatherWing, two mechanical keyswitches with keycaps, and the CircuitPython-capable Feather of your choice. Guide: https://learn.adafruit.com/deco-two-key-keypad-macropad-circuitpython-feather The Art Deco-inspired, 3D printed case has ports for USB, STEMMA QT cable, and the reset button. Add rubber bumper feet for a nice, stable macropad experience! Visit the Adafruit shop online - http://www.adafruit.com ----------------------------------------- LIVE CHAT IS HERE! http://adafru.it/discord Adafruit on Instagram: https://www.instagram.com/adafruit Subscribe to Adafruit on YouTube: http://adafru.it/subscribe New tutorials on the Adafruit Learning System: http://learn.adafruit.com/ -----------------------------------------

Rail to rail op amps are pretty sweet. The LM358 is not a rail to rail op amp. #adafruit #collinslabnotes Ride the rails at Adafruit: https://www.adafruit.com/product/808 Visit the Adafruit shop online - http://www.adafruit.com ----------------------------------------- LIVE CHAT IS HERE! http://adafru.it/discord Adafruit on Instagram: https://www.instagram.com/adafruit Subscribe to Adafruit on YouTube: http://adafru.it/subscribe New tutorials on the Adafruit Learning System: http://learn.adafruit.com/ -----------------------------------------

Notes document is available here: https://github.com/adafruit/adafruit-circuitpython-weekly-meeting/blob/main/2021/2021-06-14.md Join here for the chat all week: http://adafru.it/discord The CircuitPython Weekly happens normally at 2pm ET/11am PT on Mondays. Check the #circuitpython-dev channel on Discord for notices of change in time and links to past meetings. Meeting times are also available in iCal format using the following link: https://raw.githubusercontent.com/adafruit/adafruit-circuitpython-weekly-meeting/master/meeting.ical or view it in your browser: https://open-web-calendar.herokuapp.com/calendar.html?url=https://raw.githubusercontent.com/adafruit/adafruit-circuitpython-weekly-meeting/master/meeting.ical CircuitPython development is sponsored by Adafruit. Please support them by purchasing hardware from https://adafruit.com. Reminders: Podcast available on most services. Let us know if we’re missing some. Visit the Adafruit shop online - http://www.adafruit.com ----------------------------------------- LIVE CHAT IS HERE! http://adafru.it/discord Adafruit on Instagram: https://www.instagram.com/adafruit Subscribe to Adafruit on YouTube: http://adafru.it/subscribe New tutorials on the Adafruit Learning System: http://learn.adafruit.com/ -----------------------------------------

Seesaw is an open source microcontroller friend for other chips. It provides a variety of capabilities such as UART, ADC, DAC, extra GPIO, etc. to chips that don't have them. We've used the SAMD09 for seesaw for years, and it's been great. But now we can't find any SAMD09 on the market for a year or two - so it's time to redesign! We're going with the ATtiny817 and megaTinyCore https://github.com/SpenceKonde/megaTinyCore with great success so far! #SAMD09 #ATTINY #Seesaw Visit the Adafruit shop online - http://www.adafruit.com ----------------------------------------- LIVE CHAT IS HERE! http://adafru.it/discord Adafruit on Instagram: https://www.instagram.com/adafruit Subscribe to Adafruit on YouTube: http://adafru.it/subscribe New tutorials on the Adafruit Learning System: http://learn.adafruit.com/ -----------------------------------------

Every week we'll 3D print designs from the community and showcase slicer settings, use cases and of course, Time-lapses! SD Card Toaster Dehapro https://cults3d.com/en/3d-model/gadget/sd-card-toaster-print-in-place CR10S Pro Gold PLA 1hr 53mins X:161 Y:180 Z:34mm .2mm layer / .4mm nozzle 10% Infill / 6mm retract 210C / 60C 6g 70mm/s Visit the Adafruit shop online - http://www.adafruit.com ----------------------------------------- LIVE CHAT IS HERE! http://adafru.it/discord Adafruit on Instagram: https://www.instagram.com/adafruit Shop for parts to build your own DIY projects http://adafru.it/3dprinting 3D Printing Projects Playlist: https://www.youtube.com/playlist?list=PLjF7R1fz_OOWD2dJNRIN46uhMCWvNOlbG 3D Hangout Show Playlist: https://www.youtube.com/playlist?list=PLjF7R1fz_OOVgpmWevin2slopw_A3-A8Y Layer by Layer CAD Tutorials Playlist: https://www.youtube.com/playlist?list=PLjF7R1fz_OOVsMp6nKnpjsXSQ45nxfORb Timelapse Tuesday Playlist: https://www.youtube.com/playlist?list=PLjF7R1fz_OOVagy3CktXsAAs4b153xpp_ Connect with Noe and Pedro on Social Media: Noe's Twitter / Instagram: @ecken Pedro's Twitter / Instagram: @videopixil ----------------------------------------- Visit the Adafruit shop online - http://www.adafruit.com/?utm_source=youtube&utm_medium=videodescrip&utm_campaign=3dprinting Subscribe to Adafruit on YouTube: http://adafru.it/subscribe Adafruit Monthly Deals & FREE Specials https://www.adafruit.com/free?utm_source=youtube&utm_medium=videodescrip&utm_campaign=3dprinting Join our weekly Show & Tell on G+ Hangouts On Air: http://adafru.it/showtell Watch our latest project videos: http://adafru.it/latest?utm_source=youtube&utm_medium=videodescrip&utm_campaign=3dprinting 3DThursday Posts: https://blog.adafruit.com/category/3d-printing?utm_source=youtube&utm_medium=videodescrip&utm_campaign=3dprinting New tutorials on the Adafruit Learning System: http://learn.adafruit.com/?utm_source=youtube&utm_medium=videodescrip&utm_campaign=3dprinting Music by Bartlebeats https://soundcloud.com/adafruit -----------------------------------------

OK it was a little rainy out yesterday so we finally got around to porting our CMSIS/arm-gcc 'seesaw' core over to Arduino. Thankfully https://github.com/SpenceKonde has written an awesome Arduino core for this chip so we were able to get up and running very quickly! Check out their tindie at https://www.tindie.com/stores/DrAzzy/ Using an eval board for the tiny817, and some CI tooling, we quickly added support for almost all of the seesaw commands and published the code. We'll also show how we will customize firmware with #define's The Great Search - Finding An Eval Board For Your Chip! https://www.digikey.com/short/f5wb212b Catching up to a project we started last month - we need to redesign some of our boards due to the chip shortage. We decided to move from the SAMD09 to the ATtiny816 https://blog.adafruit.com/2021/05/18/the-great-search-a-very-inexpensive-seesaw-8-bit-microcontroller-thegreatsearch-digikey-digikey-adafruit-microchipmakes/ because it seems available/low cost and capable enough. Once you've spec'd the chip, its nice to get an eval board or two. This will get us going quickly! I'll share some tip for what I look for in an eval board, as well as how to find an eval board even if one doesn't exist for your chip (!) #adafruit #deskofladyada #thegreatsearch Visit the Adafruit shop online - http://www.adafruit.com ----------------------------------------- LIVE CHAT IS HERE! http://adafru.it/discord Adafruit on Instagram: https://www.instagram.com/adafruit Subscribe to Adafruit on YouTube: http://adafru.it/subscribe New tutorials on the Adafruit Learning System: http://learn.adafruit.com/ -----------------------------------------

Get capacitance at Adafruit: https://www.adafruit.com/?q=capacitor&sort=BestMatch Some capacitors are picky about how they’re connected – others are downright explosive #adafruit #collinslabnotes Visit the Adafruit shop online - http://www.adafruit.com ----------------------------------------- LIVE CHAT IS HERE! http://adafru.it/discord Adafruit on Instagram: https://www.instagram.com/adafruit Subscribe to Adafruit on YouTube: http://adafru.it/subscribe New tutorials on the Adafruit Learning System: http://learn.adafruit.com/ -----------------------------------------

#circuitpythonparsec Use the map_range function of the Simplemath library to re-map numbers to a new range. Potentiometer giving you 0 - 65520 but you really need 64 - 127? Map_range has got you covered! To learn about CircuitPython: https://circuitpython.org Visit the Adafruit shop online - http://www.adafruit.com ----------------------------------------- LIVE CHAT IS HERE! http://adafru.it/discord Adafruit on Instagram: https://www.instagram.com/adafruit Subscribe to Adafruit on YouTube: http://adafru.it/subscribe New tutorials on the Adafruit Learning System: http://learn.adafruit.com/ -----------------------------------------

Visit the Adafruit shop online - http://www.adafruit.com ----------------------------------------- LIVE CHAT IS HERE! http://adafru.it/discord Adafruit on Instagram: https://www.instagram.com/adafruit Subscribe to Adafruit on YouTube: http://adafru.it/subscribe New tutorials on the Adafruit Learning System: http://learn.adafruit.com/ -----------------------------------------

This week's EYE ON NPI is all in on keyboard hacking, just like us! The Mill-Max 3305 series open bottom, low-profile, solder mount receptacles are specifically designed to make mechanical key switches hot-swappable. The 3305 series is designed to be soldered into a 0.060” (1.50 mm) minimum mounting hole with an ultra-thin retention shoulder so plugged-in components sit nearly flush to the board surface. The open bottom design is meant to accommodate varying lead lengths, making this a very versatile receptacle. These sockets are popular in the keyboard building and modification community for allowing folks to have PCBs that allow socketing or direct-soldering of switches without any height changes or PCB layout changes. Compared to previous sockets manufactured by Mill-Max, the 3305's are lower profile and have gold plating for long-life reliable contacts. Cherry MX switches (https://www.digikey.com/en/products/detail/cherry-americas-llc/MX1A-E1NW/20180) have a standardized pinout, with a large center hole - two optional side-stability holes and two normally-open contacts. Cherry offers a wide range of switches with the same pinout/physical shape but with different mechanical attributes - some are smooth/linear, some are loud and clicky. Of course, many people like to customize what the switches are on a keyboard. Now, hopefully your keyboard manufacturer comes with different options for keys. but maybe you're doing a build or its an older design you want to update. You can carefully de-solder switches to replace them, but it's much better to socket them like we do with chips. (https://www.adafruit.com/product/2203) Sockets do exist for MX switches, (https://www.digikey.com/en/products/detail/adafruit-industries-llc/4958/13997772), at this time both Gateron and Kailh make em. The good news is they work quite well - but they do require a new PCB layout for the SMT pads. All good for folks making new designs. But, sometimes you don't have the ability to change the design - or for some constraint reason you don't want to use these sockets. That's where the Mill-Max 3305's come in! (https://www.digikey.com/en/product-highlight/m/millmax/3305-series-open-bottom-receptacles) These ultra-slim ferrules can be soldered into existing plated through holes that are made in a PCB design. After soldering them in, two per switch, they accept the rectangularish contacts on MX and compatible switches. Best of all, they come in pick-and-place tape so you can integrate these into your manufacturing process or solder by hand. Now, you might be thinking "this seems really specialized to a specific purpose, why bring this up on EYE ON NPI?" Aha, because while these are designed for use with MX switches, these could be used to socket all kinds of through hole parts without changing PCB layout or height. For specialized parts, sensors or tubes or specialized displays, there may not be a plug-and-play ready to go socket available. But you still don't want to solder it right into your PCB? Check the lead sizes...you may be able to use these inexpensive sockets! Best of all, since they're open-bottom you can go with any length chip lead. Various lengths of Mill-Max 3305 sockets are in stock right now at Digi-Key for immediate shipment. (https://www.digikey.com/short/45bfzdj7) Order today and you can start socketing securely by tomorrow morning! See at Digi-Key at https://www.digikey.com/short/45bfzdj7 See the Mill-Max video at https://www.youtube.com/watch?v=6Ig6UFJOF5g

The wonderful world of Python on hardware! Episode 136 (June 9, 2021). This is our weekly Python video-newsletter-podcast! Ladyada and PT review the Python on hardware news & highlights of the week. The news comes from the Python community, Discord, Adafruit communities and more. It’s part of the comprehensive newsletter we do each week. The video playlist of episodes is here: http://adafru.it/pohepisodes Sign up for the Python on Microcontrollers weekly email newsletter here: https://www.adafruitdaily.com/ Read the newsletters past and present at https://www.adafruitdaily.com/category/circuitpython/ Learn all about CircuitPython here: https://www.circuitpython.org/ https://adafruit.com/circuitpython/ Join us on Discord! https://adafru.it/discord/ Visit the Adafruit shop online, we're open for business - http://www.adafruit.com Adafruit on Instagram: https://www.instagram.com/adafruit Subscribe to Adafruit on YouTube: http://adafru.it/subscribe New tutorials on the Adafruit Learning System: http://learn.adafruit.com/

Manufacturing the CLUE (0:05) https://www.adafruit.com/product/4500 Counting RP2040 chips with the reel counter (0:31) https://www.adafruit.com/product/5041 Itsy Bitsy tester error (0:58) https://www.adafruit.com/product/3677 Itsy Bitsy RP2040 tester demo (1:02) https://www.adafruit.com/product/4888 QT Py PCBs heading into the machine line (1:06) https://www.adafruit.com/product/4600 Opening a solder paste container (1:18) Using the hand-soldering jig to solder Motor FeatherWings (1:25) https://www.adafruit.com/product/3243 Building a new crane at the construction site (1:49) #adafruit #manufacturing #madeinnyc ----------------------------------------- Visit the Adafruit shop online - http://www.adafruit.com ----------------------------------------- LIVE CHAT IS HERE! http://adafru.it/discord Adafruit on Instagram: https://www.instagram.com/adafruit Subscribe to Adafruit on YouTube: http://adafru.it/subscribe New tutorials on the Adafruit Learning System: http://learn.adafruit.com/ -----------------------------------------

Get wiring at Adafruit: https://www.adafruit.com/category/125 Kick back, relax, and reduce wire strain with a little hot glue. #adafruit #collinslabnotes Visit the Adafruit shop online - http://www.adafruit.com ----------------------------------------- LIVE CHAT IS HERE! http://adafru.it/discord Adafruit on Instagram: https://www.instagram.com/adafruit Subscribe to Adafruit on YouTube: http://adafru.it/subscribe New tutorials on the Adafruit Learning System: http://learn.adafruit.com/ -----------------------------------------

The news from Adafruit in New York. Broadcast June 9, 2021 https://www.adafruit.com/new These are items or concept products that may/might/could be introduced into the Adafruit store in the future (or not)! It's not out yet, so please don't ask questions or ask when it'll be available.... Check out the Adafruit store for all the great products that are available and for coming soon products you can sign up to be notified when they are in stock. https://www.adafruit.com/new Visit the Adafruit shop online - http://www.adafruit.com - we are shipping! Also visit Digi-Key for Adafruit products at http://www.digi-key.com/ ----------------------------------------- LIVE CHAT IS HERE! http://adafru.it/discord Adafruit on Instagram: https://www.instagram.com/adafruit Subscribe to Adafruit on YouTube: http://adafru.it/subscribe New tutorials on the Adafruit Learning System: http://learn.adafruit.com/

Gridded Sticky Notepad - 80 Sheets - 3" / 75mm Square (0:10) https://www.adafruit.com/product/4966?utm_source=youtube&utm_medium=videodescrip&utm_campaign=newproducts Silicone RJ-45 Dust Cover Inserts - 10 Pack (1:31) https://www.adafruit.com/product/4995?utm_source=youtube&utm_medium=videodescrip&utm_campaign=newproducts Assembled Music Maker FeatherWing w/ Stereo 3W Amplifier - MP3 OGG WAV MIDI Synth Player (2:00) https://www.adafruit.com/product/3470?utm_source=youtube&utm_medium=videodescrip&utm_campaign=newproducts Adafruit 1.54" Monochrome eInk / ePaper Display with SRAM - 200x200 with SSD1681 (2:41) https://www.adafruit.com/product/4196?utm_source=youtube&utm_medium=videodescrip&utm_campaign=newproducts Adafruit 2.13" Monochrome eInk / ePaper Display with SRAM - 250x122 Monochrome with SSD1680 (2:41) https://www.adafruit.com/product/4197?utm_source=youtube&utm_medium=videodescrip&utm_campaign=newproducts DSA Keycaps for MX Compatible Switches in Various Colors (3:19) https://www.adafruit.com/product/5097?utm_source=youtube&utm_medium=videodescrip&utm_campaign=newproducts See all the key caps here: https://www.adafruit.com/category/357?utm_source=youtube&utm_medium=videodescrip&utm_campaign=newproducts CircuitPython Space Explorers Sticker (5:23) https://www.adafruit.com/product/5092?utm_source=youtube&utm_medium=videodescrip&utm_campaign=newproducts Adafruit Trinkey QT2040 - RP2040 USB Key with Stemma QT (5:51) https://www.adafruit.com/product/5056?utm_source=youtube&utm_medium=videodescrip&utm_campaign=newproducts --------------------------------------- Shop for all of the newest Adafruit products: http://adafru.it/new Visit the Adafruit shop online - http://www.adafruit.com Adafruit on Instagram: https://www.instagram.com/adafruit LIVE CHAT IS HERE! http://adafru.it/discord Subscribe to Adafruit on YouTube: http://adafru.it/subscribe New tutorials on the Adafruit Learning System: http://learn.adafruit.com/ -----------------------------------------

This week we’re checking out an DIY fume extractor using the FunHouse and Adafruit IO. Looking at CNC milling keycaps. Prototyping a Jeopardy style game with Circuit Playground. Using infill patterns in CURA slicer and the Voronoi Sketch Generator add-on in Fusion 360. Also, a mini vise for Timelapse Tuesday. Excellent! Learn Guide https://learn.adafruit.com/funhouse-fume-extractor/ Adafruit FunHouse https://www.adafruit.com/product/4985 EMC2101 Fan Controller https://www.adafruit.com/product/4808 SGP30 Gas Sensor https://www.adafruit.com/product/3709 Mini 5V Pi Fan https://www.adafruit.com/product/3368 Infill Patterns https://help.prusa3d.com/en/article/infill-patterns_177130/ New Voronoi add-on for Fusion 360 https://apps.autodesk.com/FUSION/en/Detail/Index?id=1006119760063675415 Mini Vise – han3dyman https://cults3d.com/en/3d-model/tool/mini-vise https://youtu.be/kX6pYySdrDE Community Makes https://github.com/nmsr1196/Multi_Pass multipass https://www.thingiverse.com/make:942016 retro pyportal case https://www.thingiverse.com/make:941956 pybadge thermal camera https://www.thingiverse.com/thing:4877461 keyblade remix https://www.thingiverse.com/make:941098 mario boo Visit the Adafruit shop online - http://www.adafruit.com ----------------------------------------- LIVE CHAT IS HERE! http://adafru.it/discord Adafruit on Instagram: https://www.instagram.com/adafruit Subscribe to Adafruit on YouTube: http://adafru.it/subscribe New tutorials on the Adafruit Learning System: http://learn.adafruit.com/ -----------------------------------------

Sharing ground connections between circuits allows your signals to travel #adafruit #collinslabnotes Visit the Adafruit shop online - http://www.adafruit.com ----------------------------------------- LIVE CHAT IS HERE! http://adafru.it/discord Adafruit on Instagram: https://www.instagram.com/adafruit Subscribe to Adafruit on YouTube: http://adafru.it/subscribe New tutorials on the Adafruit Learning System: http://learn.adafruit.com/ -----------------------------------------

ASK AN ENGINEER 6/9/2021 LIVE! #adafruit #askanengineer #diy Visit the Adafruit shop online - http://www.adafruit.com ----------------------------------------- LIVE CHAT IS HERE! http://adafru.it/discord Adafruit on Instagram: https://www.instagram.com/adafruit Subscribe to Adafruit on YouTube: http://adafru.it/subscribe New tutorials on the Adafruit Learning System: http://learn.adafruit.com/ -----------------------------------------

SHOW and TELL 6/9/2021 #ShowandTell

Visit the product page during the livestream for a 50% discount! https://www.adafruit.com/product/5021 Visit the Adafruit shop online - http://www.adafruit.com ----------------------------------------- LIVE CHAT IS HERE! http://adafru.it/discord Adafruit on Instagram: https://www.instagram.com/adafruit Subscribe to Adafruit on YouTube: http://adafru.it/subscribe New tutorials on the Adafruit Learning System: http://learn.adafruit.com/ -----------------------------------------

#newproductpicks Slider Trinkey -- Fader on a USB stick! Runs Arduino and CircuitPython. Under-lit NeoPixels and cap touch. https://www.adafruit.com/product/5021 Visit the Adafruit shop online - http://www.adafruit.com ----------------------------------------- LIVE CHAT IS HERE! http://adafru.it/discord Adafruit on Instagram: https://www.instagram.com/adafruit Subscribe to Adafruit on YouTube: http://adafru.it/subscribe New tutorials on the Adafruit Learning System: http://learn.adafruit.com/ -----------------------------------------

For the KB2040 board we're working on, we want to add a PTC fuse. These fuses auto-'heal' after they cool down and they're pick and place friendly, so they're easy to use. We're going to add one to this board so it has similar behavior as the Pro Micro it is pin-compatible with. PTC fuses are available in a few different voltages, current ratings and sizes - let's find the one we need for this tight-fit PCB! See the part on Digi-Key at https://www.digikey.com/short/24zcmdwc —————————————- Catch live airings of The Great Search in the Desk of Ladyada broadcasts – playlist https://youtu.be/46zAO_3-ozY —————————————– Visit the Adafruit shop online – http://www.adafruit.com LIVE CHAT IS HERE! http://adafru.it/discord Adafruit on Instagram: https://www.instagram.com/adafruit Subscribe to Adafruit on YouTube: http://adafru.it/subscribe New tutorials on the Adafruit Learning System: http://learn.adafruit.com/

Find I2C capable hardware at Adafruit: https://www.adafruit.com/?q=I2C&sort=BestMatch Connect to multiple modules using I2C – just keep those addresses in order #adafruit #collinslabnotes Visit the Adafruit shop online - http://www.adafruit.com ----------------------------------------- LIVE CHAT IS HERE! http://adafru.it/discord Adafruit on Instagram: https://www.instagram.com/adafruit Subscribe to Adafruit on YouTube: http://adafru.it/subscribe New tutorials on the Adafruit Learning System: http://learn.adafruit.com/ -----------------------------------------

Notes document is available here: https://github.com/adafruit/adafruit-circuitpython-weekly-meeting/blob/main/2021/2021-06-07.md Join here for the chat all week: http://adafru.it/discord The CircuitPython Weekly happens normally at 2pm ET/11am PT on Mondays. Check the #circuitpython-dev channel on Discord for notices of change in time and links to past meetings. Meeting times are also available in iCal format using the following link: https://raw.githubusercontent.com/adafruit/adafruit-circuitpython-weekly-meeting/master/meeting.ical or view it in your browser: https://open-web-calendar.herokuapp.com/calendar.html?url=https://raw.githubusercontent.com/adafruit/adafruit-circuitpython-weekly-meeting/master/meeting.ical CircuitPython development is sponsored by Adafruit. Please support them by purchasing hardware from https://adafruit.com. Reminders: Podcast available on most services. Let us know if we’re missing some. Visit the Adafruit shop online - http://www.adafruit.com 0:00 Intro & Housekeeping 3:02 Community News 7:22 State of CircuitPython, Libraries and Blinka 15:42 Hug reports 22:03 Status Updates 35:33 In The Weeds 49:20 Wrap-Up ----------------------------------------- LIVE CHAT IS HERE! http://adafru.it/discord Adafruit on Instagram: https://www.instagram.com/adafruit Subscribe to Adafruit on YouTube: http://adafru.it/subscribe New tutorials on the Adafruit Learning System: http://learn.adafruit.com/ -----------------------------------------

#circuitpythonparsec The debouncer makes buttons and switches easy and precise to use! To learn about CircuitPython: https://circuitpython.org Visit the Adafruit shop online - http://www.adafruit.com ----------------------------------------- LIVE CHAT IS HERE! http://adafru.it/discord Adafruit on Instagram: https://www.instagram.com/adafruit Subscribe to Adafruit on YouTube: http://adafru.it/subscribe New tutorials on the Adafruit Learning System: http://learn.adafruit.com/ -----------------------------------------

In this tutorial I walk through setting up the tool paths for CNC milling key caps for a custom macro pad using the Bantamtools PCB milling machine. Lemon Keypad https://learn.adafruit.com/qtpy-lemon-mechanical-keypad-macropad BantamTools PCB Milling Machine https://www.bantamtools.com/pcb-milling-machine Wood Speeds & Feeds https://support.bantamtools.com/hc/en-us/articles/115001671894 Fusion 360 Tool Library https://support.bantamtools.com/hc/en-us/articles/115001671594-Fusion-360-Tool-Library Layer by Layer CAD Tutorials Playlist: https://www.youtube.com/playlist?list=PLjF7R1fz_OOVsMp6nKnpjsXSQ45nxfORb Visit the Adafruit shop online - http://www.adafruit.com ----------------------------------------- LIVE CHAT IS HERE! http://adafru.it/discord Adafruit on Instagram: https://www.instagram.com/adafruit Subscribe to Adafruit on YouTube: http://adafru.it/subscribe New tutorials on the Adafruit Learning System: http://learn.adafruit.com/ -----------------------------------------

our custom keycaps arrived - they're translucent plastic with a thin black opaque layer that is etched away in a custom design. so of course we got one with an adafruit logo on it, looks pretty sweet! as shown here on our macropad we've got it so launches adafruit.com on a computer when pressed but of course it can go on any keyboard with cherry mx compatible switches. #adafruit #keyboard #keeb Visit the Adafruit shop online - http://www.adafruit.com ----------------------------------------- LIVE CHAT IS HERE! http://adafru.it/discord Adafruit on Instagram: https://www.instagram.com/adafruit Subscribe to Adafruit on YouTube: http://adafru.it/subscribe New tutorials on the Adafruit Learning System: http://learn.adafruit.com/ -----------------------------------------

Every week we'll 3D print designs from the community and showcase slicer settings, use cases and of course, Time-lapses! Mini Vise han3dyman https://cults3d.com/en/3d-model/tool/mini-vise CR10S Pro Rainbow PLA 15hr 09mins X:242 Y:180 Z:129mm .2mm layer / .4mm nozzle 10% Infill / 6mm retract 210C / 60C 145g 90mm/s Visit the Adafruit shop online - http://www.adafruit.com ----------------------------------------- LIVE CHAT IS HERE! http://adafru.it/discord Adafruit on Instagram: https://www.instagram.com/adafruit Shop for parts to build your own DIY projects http://adafru.it/3dprinting 3D Printing Projects Playlist: https://www.youtube.com/playlist?list=PLjF7R1fz_OOWD2dJNRIN46uhMCWvNOlbG 3D Hangout Show Playlist: https://www.youtube.com/playlist?list=PLjF7R1fz_OOVgpmWevin2slopw_A3-A8Y Layer by Layer CAD Tutorials Playlist: https://www.youtube.com/playlist?list=PLjF7R1fz_OOVsMp6nKnpjsXSQ45nxfORb Timelapse Tuesday Playlist: https://www.youtube.com/playlist?list=PLjF7R1fz_OOVagy3CktXsAAs4b153xpp_ Connect with Noe and Pedro on Social Media: Noe's Twitter / Instagram: @ecken Pedro's Twitter / Instagram: @videopixil ----------------------------------------- Visit the Adafruit shop online - http://www.adafruit.com/?utm_source=youtube&utm_medium=videodescrip&utm_campaign=3dprinting Subscribe to Adafruit on YouTube: http://adafru.it/subscribe Adafruit Monthly Deals & FREE Specials https://www.adafruit.com/free?utm_source=youtube&utm_medium=videodescrip&utm_campaign=3dprinting Join our weekly Show & Tell on G+ Hangouts On Air: http://adafru.it/showtell Watch our latest project videos: http://adafru.it/latest?utm_source=youtube&utm_medium=videodescrip&utm_campaign=3dprinting 3DThursday Posts: https://blog.adafruit.com/category/3d-printing?utm_source=youtube&utm_medium=videodescrip&utm_campaign=3dprinting New tutorials on the Adafruit Learning System: http://learn.adafruit.com/?utm_source=youtube&utm_medium=videodescrip&utm_campaign=3dprinting Music by Bartlebeats https://soundcloud.com/adafruit -----------------------------------------

Shop soldering at Adafruit: https://www.adafruit.com/category/84 Enable extra options on your board with solderable PCB jumpers. #adafruit #collinslabnotes ----------------------------------------- LIVE CHAT IS HERE! http://adafru.it/discord Adafruit on Instagram: https://www.instagram.com/adafruit Subscribe to Adafruit on YouTube: http://adafru.it/subscribe New tutorials on the Adafruit Learning System: http://learn.adafruit.com/ -----------------------------------------

We put together our hopefully-final prototypes for the Macropad we're working on at the office. Now we're home and it's time to bring up the design. We like to do our bring-ups in Arduino, so we're using the Philhower Arduino core to make a definition and verify all the hardware works. The new part here is the OLED, which uses a new chipset, but similar enough to other OLEDs we wrote a driver pretty fast. This test program lights up all the switch neopixels, tracks the rotary encoder direction and pushbutton, and scans I2C connected to the Stemma QT port. So far so good! #adafruit #keyboard #macropad Visit the Adafruit shop online - http://www.adafruit.com ----------------------------------------- LIVE CHAT IS HERE! http://adafru.it/discord Adafruit on Instagram: https://www.instagram.com/adafruit Subscribe to Adafruit on YouTube: http://adafru.it/subscribe New tutorials on the Adafruit Learning System: http://learn.adafruit.com/ -----------------------------------------

We're back to working day-shifts in the office, which means access to our mega-oven for prototypes. We loved ya, lil reflow plate, but for bigger protos like this an oven really does a great job. We're pasting the components by with a syringe, then hand placing the parts for two protos. After a trip through the oven, we do a little hand-cleanup of bridged pads and then it's time to bring up the board! Visit the Adafruit shop online - http://www.adafruit.com #adafruit #macropad #keyboard ----------------------------------------- LIVE CHAT IS HERE! http://adafru.it/discord Adafruit on Instagram: https://www.instagram.com/adafruit Subscribe to Adafruit on YouTube: http://adafru.it/subscribe New tutorials on the Adafruit Learning System: http://learn.adafruit.com/ -----------------------------------------

This week on the Desk of Ladyada we're doing the bringup of our hopefully-final revision of the RP2040 macropad we're working on. Arduino is working solidly, and CircuitPython is getting there. We have to get the OLED driver bugs ironed out but the hardware seems solid! Next up, we've acquired a TI calculator running a fork of CircuitPython. Let's check it out and see what has been added. The Great Search - SMT PTC Fuses https://www.digikey.com/short/24zcmdwc For the KB2040 board we're working on, we want to add a PTC fuse. These fuses auto-'heal' after they cool down and they're pick and place friendly, so they're easy to use. We're going to add one to this board so it has similar behavior as the Pro Micro it is pin-compatible with. PTC fuses are available in a few different voltages, current ratings and sizes - lets find the one we need for this tight-fit PCB! #adafruit #deskofladyada #thegreatsearch Visit the Adafruit shop online - http://www.adafruit.com ----------------------------------------- LIVE CHAT IS HERE! http://adafru.it/discord Adafruit on Instagram: https://www.instagram.com/adafruit Subscribe to Adafruit on YouTube: http://adafru.it/subscribe New tutorials on the Adafruit Learning System: http://learn.adafruit.com/ -----------------------------------------

Now that we have my hardware validated in Arduino, it's time to get it running in CircuitPython as well. We needed to write a little patch to the core to fix a row/col swap so that the SH1106 driver will work right https://github.com/adafruit/circuitpython/pull/4864 however, once we got that fixed, the display/buttons/encoder are working perfectly. Next up maybe we can get the onboard audio working so that the final PCBs can be ordered. #adafruit #python #arduino Visit the Adafruit shop online - http://www.adafruit.com ----------------------------------------- LIVE CHAT IS HERE! http://adafru.it/discord Adafruit on Instagram: https://www.instagram.com/adafruit Subscribe to Adafruit on YouTube: http://adafru.it/subscribe New tutorials on the Adafruit Learning System: http://learn.adafruit.com/ -----------------------------------------

Browse mech keys at Adafruit: https://www.adafruit.com/?q=mechanical+keyboad&sort=BestMatch The modularity of mechanical keyboards means you can change keycaps for a new look or feel #adafruit #collinslabnotes Visit the Adafruit shop online - http://www.adafruit.com ----------------------------------------- LIVE CHAT IS HERE! http://adafru.it/discord Adafruit on Instagram: https://www.instagram.com/adafruit Subscribe to Adafruit on YouTube: http://adafru.it/subscribe New tutorials on the Adafruit Learning System: http://learn.adafruit.com/ -----------------------------------------

We sure love our Cherry MX compatible switches, but let's be honest....they're kinda big. What if you want something svelte? The Kailh CHOC v1's are much shorter. Here are some samples we are testing out of clicky white and linear red Choc1's with two color options for keycaps and PCB sockets. Watch out - these are totally incompatible with MX-series sockets and caps! Still, so worth it for that low-low-profile. #adafruit #keyboard #keeb Visit the Adafruit shop online - http://www.adafruit.com ----------------------------------------- LIVE CHAT IS HERE! http://adafru.it/discord Adafruit on Instagram: https://www.instagram.com/adafruit Subscribe to Adafruit on YouTube: http://adafru.it/subscribe New tutorials on the Adafruit Learning System: http://learn.adafruit.com/ -----------------------------------------

Join Scott as he chats with JohnPark, answers questions and fixes the BLE workflow. Visit the Adafruit shop online - http://www.adafruit.com 0:00 Getting things going 6:12 Housekeeping 8:38 chatting with JP 53:05 answering questions 1:29:45 BLE transfer is now working on Glider 1:53:27 fiber deserts https://fiber-deserts.net 2:24:08 wrap up ----------------------------------------- LIVE CHAT IS HERE! http://adafru.it/discord Adafruit on Instagram: https://www.instagram.com/adafruit Subscribe to Adafruit on YouTube: http://adafru.it/subscribe New tutorials on the Adafruit Learning System: http://learn.adafruit.com/ -----------------------------------------

Streamline Moderne keypad build Rage-quit Key update JPPPoW recap moar! Visit the Adafruit shop online - http://www.adafruit.com ----------------------------------------- LIVE CHAT IS HERE! http://adafru.it/discord Adafruit on Instagram: https://www.instagram.com/adafruit Subscribe to Adafruit on YouTube: http://adafru.it/subscribe New tutorials on the Adafruit Learning System: http://learn.adafruit.com/ -----------------------------------------

The evolution of USB connectivity - in under a minute. Browse USB connectivity at Adafruit: https://www.adafruit.com/category/142 Visit the Adafruit shop online - http://www.adafruit.com ----------------------------------------- LIVE CHAT IS HERE! http://adafru.it/discord Adafruit on Instagram: https://www.instagram.com/adafruit Subscribe to Adafruit on YouTube: http://adafru.it/subscribe New tutorials on the Adafruit Learning System: http://learn.adafruit.com/ -----------------------------------------

CircuitPython 7 Poster (0:05) https://www.adafruit.com/product/5067?utm_source=youtube&utm_medium=videodescrip&utm_campaign=newproducts IR Break Beam Sensors with Premium Wire Header Ends - 3mm LEDs (0:25) https://www.adafruit.com/product/2167?utm_source=youtube&utm_medium=videodescrip&utm_campaign=newproducts IR Break Beam Sensor with Premium Wire Header Ends - 5mm LEDs (0:25) https://www.adafruit.com/product/2168?utm_source=youtube&utm_medium=videodescrip&utm_campaign=newproducts 2.54mm 0.1" Pitch Jumper Cables in Various Widths - 20cm long (1:16) https://www.adafruit.com/product/5070?utm_source=youtube&utm_medium=videodescrip&utm_campaign=newproducts 2.54mm 0.1" Pitch 20-pin Jumper Cable - 20cm long (1:16) https://www.adafruit.com/product/4946?utm_source=youtube&utm_medium=videodescrip&utm_campaign=newproducts 2.54mm 0.1" Pitch 18-pin Jumper Cable - 20cm long (1:16) https://www.adafruit.com/product/4945?utm_source=youtube&utm_medium=videodescrip&utm_campaign=newproducts 2.54mm 0.1" Pitch 16-pin Jumper Cable - 20cm long (1:16) https://www.adafruit.com/product/4944?utm_source=youtube&utm_medium=videodescrip&utm_campaign=newproducts 2.54mm 0.1" Pitch 14-pin Jumper Cable - 20cm long (1:16) https://www.adafruit.com/product/4943?utm_source=youtube&utm_medium=videodescrip&utm_campaign=newproducts 2.54mm 0.1" Pitch 12-pin Jumper Cable - 20cm long (1:16) https://www.adafruit.com/product/4942?utm_source=youtube&utm_medium=videodescrip&utm_campaign=newproducts 2.54mm 0.1" Pitch 10-pin Jumper Cable - 20cm long (1:16) https://www.adafruit.com/product/4941?utm_source=youtube&utm_medium=videodescrip&utm_campaign=newproducts 2.54mm 0.1" Pitch 9-pin Jumper Cable - 20cm long (1:16) https://www.adafruit.com/product/4940?utm_source=youtube&utm_medium=videodescrip&utm_campaign=newproducts 2.54mm 0.1" Pitch 8-pin Jumper Cable - 20cm long (1:16) https://www.adafruit.com/product/4939?utm_source=youtube&utm_medium=videodescrip&utm_campaign=newproducts 2.54mm Pitch 7-pin Jumper Cable - 20cm long (1:16) https://www.adafruit.com/product/4938?utm_source=youtube&utm_medium=videodescrip&utm_campaign=newproducts 2.54mm 0.1" Pitch 5-pin Jumper Cable - 20cm long (1:16) https://www.adafruit.com/product/4937?utm_source=youtube&utm_medium=videodescrip&utm_campaign=newproducts 2.54mm 0.1" Pitch 4-pin Jumper Cable - 20cm long (1:16) https://www.adafruit.com/product/4936?utm_source=youtube&utm_medium=videodescrip&utm_campaign=newproducts 2.54mm 0.1" Pitch 3-pin Jumper Cable - 20cm long (1:16) https://www.adafruit.com/product/4935?utm_source=youtube&utm_medium=videodescrip&utm_campaign=newproducts 2.54mm 0.1" Pitch 2-pin Jumper Cable - 20cm long (1:16) https://www.adafruit.com/product/4934?utm_source=youtube&utm_medium=videodescrip&utm_campaign=newproducts Wire Whisk Style Key Cap Remover / Puller (3:10) https://www.adafruit.com/product/4977?utm_source=youtube&utm_medium=videodescrip&utm_campaign=newproducts Magnetic contact switch (door sensor) (3:51) https://www.adafruit.com/product/375?utm_source=youtube&utm_medium=videodescrip&utm_campaign=newproducts Adafruit FunHouse Starter Kit - IoT Home Automation Exploration - ADABOX018 Essentials (4:15) https://www.adafruit.com/product/5069?utm_source=youtube&utm_medium=videodescrip&utm_campaign=newproducts Adafruit Mini Skinny NeoPixel LED Strip - Warm White 3000K - 60 LEDs/m - 1m long (5:17) https://www.adafruit.com/product/4913?utm_source=youtube&utm_medium=videodescrip&utm_campaign=newproducts Adafruit Mini Skinny NeoPixel RGBW LED Strip - Cool White 6500K - 60 LEDs/m - 1m long (5:17) https://www.adafruit.com/product/4914?utm_source=youtube&utm_medium=videodescrip&utm_campaign=newproducts Raspberry Pi RP2040 Microcontroller - Surface Mount Chips - 10 Pack (7:05) https://www.adafruit.com/product/5042?utm_source=youtube&utm_medium=videodescrip&utm_campaign=newproducts Raspberry Pi RP2040 Microcontroller - Single Surface Mount Chip (7:05) https://www.adafruit.com/product/5041?utm_source=youtube&utm_medium=videodescrip&utm_campaign=newproducts --------------------------------------- Shop for all of the newest Adafruit products: http://adafru.it/new Visit the Adafruit shop online - http://www.adafruit.com Adafruit on Instagram: https://www.instagram.com/adafruit LIVE CHAT IS HERE! http://adafru.it/discord Subscribe to Adafruit on YouTube: http://adafru.it/subscribe New tutorials on the Adafruit Learning System: http://learn.adafruit.com/ -----------------------------------------

This week's EYE ON NPI is easy-as-pie: it's the Raspberry Pi RP2040 microcontroller (https://www.digikey.com/en/products/detail/raspberry-pi/SC0908-7/14306009), finally available for purchase in tape and reel for manufacturing. The RP2040 is one of the most hotly-anticipated EYE ON NPI's of the year - it's been a few months since we've been enjoying the RP2040 in devboards. Adafruit has featured it in many popular dev boards like the QT Py RP2040 (https://www.adafruit.com/product/4900), Feather RP2040 (https://www.digikey.com/en/products/detail/adafruit-industries-llc/4884/14000603) and ItsyBitsy RP2040 https://www.digikey.com/en/products/detail/adafruit-industries-llc/4888/14115610). Thanks to the Raspberry Pi Foundation, Adafruit got a few early reels so we could develop our layouts and board designs - that whetted the appetites of a lot of developers who saw the massive number of designs available from Sparkfun, Pimoroni, Seeed and others and wanted to join in the fun! Well, now you can because Digi-Key is stocking the chips in reels for anyone to purchase. They're available in 7" reels (https://www.digikey.com/en/products/detail/raspberry-pi/SC0908-7/14306009) with 500 chips in a spool, or in 13" reels (https://www.digikey.com/en/products/detail/raspberry-pi/SC0908-13/14306010) with 3400 chips. At a cost of $1 each pre-quantity (quantity pricing is not yet determined) For that $1, you get a lot of technology: RP2040 Chip features: Dual ARM Cortex-M0+ @ 133MHz 264kB on-chip SRAM in six independent banks Support for up to 16MB of off-chip Flash memory via dedicated QSPI bus DMA controller Fully-connected AHB crossbar Interpolator and integer divider peripherals On-chip programmable LDO to generate core voltage 2 on-chip PLLs to generate USB and core clocks 30 GPIO pins, 4 of which can be used as analog inputs Peripherals 2 UARTs 2 SPI controllers 2 I2C controllers 16 PWM channels USB 1.1 controller and PHY, with host and device support 8 PIO state machines The RP2040 uses the Cortex M0+ core, which is is good for microcontroller projects. It's not fast enough or capable of running Linux like a Raspberry Pi computer but it can run Arduino/MicroPython/RTOS pretty easily. To make up for the M0 core, the chip is run very fast, at ~130MHz, much faster than many of the Cortex M0's we've worked with that tend to run at 48 Mhz or so. Since it is an M0 chip, it does not have a floating point unit or DSP hardware support - so if you're doing something with heavy floating point math, it will be done in software and thus not as fast as a Cortex M4. For peripherals, there are two I2C controllers, two SPI controllers, and two UARTs that are generously multiplexed across the GPIO - check the pinout for what pins can be set to which. There are 16 PWM channels, each pin has a channel it can be set to (ditto on the pinout). While its not a full crossbar-type chip, it's easy to find pins for your peripherals. You'll note there's no I2S peripheral, or SDIO, or camera, what's up with that? Well instead of having specific hardware support for serial-data-like peripherals like these, the RP2040 comes with the PIO state machine system which is a unique and powerful way to create custom hardware logic and data processing blocks that run on their own without taking up a CPU. For example, NeoPixels - often we bitbang the timing-specific protocol for these LEDs. For the RP2040, we instead use PIO object that reads in the data buffer and clocks out the right bitstream with perfect accuracy. Same with I2S audio in or out, LED matrix displays, 8-bit or SPI based TFTs, even VGA! In MicroPython and CircuitPython you can create PIO control commands to script the peripheral and load it in at runtime. There are 2 PIO peripherals with 4 state machines each. While the RP2040 has lots of onboard RAM (264KB), it does not have built-in FLASH memory. Instead, that is provided by the external QSPI flash chip. You will need to provide external FLASH memory using QSPI NOR memory. The flash chip is shared between the program it's running and any file storage used by MicroPython or CircuitPython. We like this GigaDevice chip (https://www.digikey.com/en/products/detail/gigadevice-semiconductor-hk-limited/GD25Q80CSIGR/9484688) but just about any QSPI flash memory will work just fine. You'll also need a 12 MHz crystal and lots of capacitors and some passive components to finish off the design. With top-notch documentation, lots of board examples, firmware-aplenty, and of course a rock-bottom price, its an excellent chip to use for just about anything. Especially with the PIO peripherals, this chip can 'punch up' quite a bit and perform tasks or process data that normally would require much more powerful chips or advanced peripherals - things like cameras, TFT displays, motor drivers, PDM/I2S/PCM encoding and more. Sign up to be notified the moment the RP2040 chips are in stoc

JP loves showing off his keyboard projects with these "lamp" keycaps, with an opaque body and a clear plastic window. Gotta admit, they are slick and cyberpunk - we found a supplier and ordered three samples. These fit great and look cool, perfect for a cyberdeck build. #adafruit #keeb #keyboard Visit the Adafruit shop online - http://www.adafruit.com ----------------------------------------- LIVE CHAT IS HERE! http://adafru.it/discord Adafruit on Instagram: https://www.instagram.com/adafruit Subscribe to Adafruit on YouTube: http://adafru.it/subscribe New tutorials on the Adafruit Learning System: http://learn.adafruit.com/ -----------------------------------------

Board loader time lapse, making servo shields (0:08) https://www.adafruit.com/product/1411 PnPs placing LEDs on CharliePlex matrices (0:35) https://www.adafruit.com/product/2947 RGB Matrix Bonnets galore (1:11) https://www.adafruit.com/product/3211 Hot glued JST cables for Braincraft tester (1:29) https://www.adafruit.com/product/4374 Testing 3.5" Touchscreen Breakout board (1:32) https://www.adafruit.com/product/2050 Phil at his HackR™ desk (2:11) Construction site Memorial Day patriotism (2:40) Double rainbow over NYC (2:48) #adafruit #manufacturing #madeinnyc ----------------------------------------- Visit the Adafruit shop online - http://www.adafruit.com ----------------------------------------- LIVE CHAT IS HERE! http://adafru.it/discord Adafruit on Instagram: https://www.instagram.com/adafruit Subscribe to Adafruit on YouTube: http://adafru.it/subscribe New tutorials on the Adafruit Learning System: http://learn.adafruit.com/ -----------------------------------------

The news from Adafruit in New York. Broadcast June 2, 2021 https://www.adafruit.com/new These are items or concept products that may/might/could be introduced into the Adafruit store in the future (or not)! It's not out yet, so please don't ask questions or ask when it'll be available.... Check out the Adafruit store for all the great products that are available and for coming soon products you can sign up to be notified when they are in stock. https://www.adafruit.com/new Visit the Adafruit shop online - http://www.adafruit.com - we are shipping! Also visit Digi-Key for Adafruit products at http://www.digi-key.com/ ----------------------------------------- LIVE CHAT IS HERE! http://adafru.it/discord Adafruit on Instagram: https://www.instagram.com/adafruit Subscribe to Adafruit on YouTube: http://adafru.it/subscribe New tutorials on the Adafruit Learning System: http://learn.adafruit.com/

The wonderful world of Python on hardware! Episode 135 (June 2, 2021). This is our weekly Python video-newsletter-podcast! Ladyada and PT review the Python on hardware news & highlights of the week. The news comes from the Python community, Discord, Adafruit communities and more. It’s part of the comprehensive newsletter we do each week. The video playlist of episodes is here: http://adafru.it/pohepisodes Sign up for the Python on Microcontrollers weekly email newsletter here: https://www.adafruitdaily.com/ Read the newsletters past and present at https://www.adafruitdaily.com/category/circuitpython/ Learn all about CircuitPython here: https://www.circuitpython.org/ https://adafruit.com/circuitpython/ Join us on Discord! https://adafru.it/discord/ Visit the Adafruit shop online, we're open for business - http://www.adafruit.com Adafruit on Instagram: https://www.instagram.com/adafruit Subscribe to Adafruit on YouTube: http://adafru.it/subscribe New tutorials on the Adafruit Learning System: http://learn.adafruit.com/

This week the Trinkeys get center stage with a project video. Updating the overly complicated fume extractor with multi-layered fans. CNC milling custom keycaps for a lemon. And a giant mx switch container for Timelapse Tuesday. Fantastic! USB Trinkey Video https://youtu.be/dY-oY9D03Vc Learn Guide https://learn.adafruit.com/neo-trinkey-case/overview Neo Trinkey SAMD21 https://www.adafruit.com/product/4870 NeoKey FeatherWing https://www.adafruit.com/product/4979 Slide Trinkey https://www.adafruit.com/product/5021 Rotary Trinkey https://www.adafruit.com/product/4964 Adafruit FunHouse https://www.adafruit.com/product/4985 EMC2101 Fan Controller https://www.adafruit.com/product/4808 SGP30 Gas Sensor https://www.adafruit.com/product/3709 Mini 5V Pi Fan https://www.adafruit.com/product/3368 Timelapse Tuesday: Giant Mx Switch Container – ORIOLMACHIN https://cults3d.com/en/3d-model/home/giant-mx-switch-container https://youtu.be/1H1rn7K2kvg Community Makes https://blog.adafruit.com/2021/06/01/circuitpython-based-capacitive-touch-keyboard-string-insertion-circuitpython-flaviofdev/ neotrinkey case https://www.thingiverse.com/make:939689 kingdom hearts keyblade https://www.thingiverse.com/make:939748 halo energy sword https://www.thingiverse.com/make:939202 16x6 matrix pixel display https://twitter.com/gavin02639495/status/1399921426627432453?s=21 mutlipass with adafruit QTPy ----------------------------------------- LIVE CHAT IS HERE! http://adafru.it/discord Adafruit on Instagram: https://www.instagram.com/adafruit Subscribe to Adafruit on YouTube: http://adafru.it/subscribe New tutorials on the Adafruit Learning System: http://learn.adafruit.com/ -----------------------------------------

ASK AN ENGINEER 6/2/2021 LIVE! #adafruit #askanengineer #electronics Visit the Adafruit shop online - http://www.adafruit.com ----------------------------------------- LIVE CHAT IS HERE! http://adafru.it/discord Adafruit on Instagram: https://www.instagram.com/adafruit Subscribe to Adafruit on YouTube: http://adafru.it/subscribe New tutorials on the Adafruit Learning System: http://learn.adafruit.com/ -----------------------------------------