Adafruit Industries

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/ -----------------------------------------

SHOW and TELL 6/2/2021 #ShowandTell Kevin (Digi-Key) @0:40 - octoprint and neopixels Scott @2:34 - tracking fiber internet deserts Noe and Pedro @6:25 - Jeopardy game, keycaps John Park @8:56 - bongo cat, 2 percent milk with nRF52840, novelty key cap and key PaintYourDragon @11:10 - round TFT display eyes Brent @12:35 - Adafruit Wippersnapper updates Shawn (Digi-Key) @14:24 - feather STM32F405 custom street fighter voice command Bill @16:42 ATMakers joystick, custom descriptors for XBox Eddie @21:45 ATMega Zero, automated garage control Tavis @23:56 nixie tube dice, nixie tube animatronic Mike @25:20 ham radio alarm and battery alert Stuart @27:40 vaccine multi pass with QTPy2040 and OLED Mark @29:03 restored lantern

Part socket, part plug, the simple stacking header provides an extra layer of connection #adafruit #collinslabnotes Connect w headers from Adafruit: https://www.adafruit.com/?q=Stacking+Headers&sort=BestMatch 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/master/2021/2021-06-01.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/ -----------------------------------------

Looking at a lot of keyboard kits, we noticed that many use a diode key-matrix to connect lots of keys without a ghosting effect. We should probably source long tape strips of 1N4148s for folks making keyboards and key matrices! Let's talk about 1N4148s in two packages - DO-35 (classic glass) and SOD-123 as seen on a keyboard we purchased. See the part on Digi-Key at https://www.digikey.com/short/r3p7q2vm —————————————- 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/

3D Printed Neo Trinkey Case features buttons, diffusion and conductive PLA touch pads! Guide: https://learn.adafruit.com/neo-trinkey-case 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 -----------------------------------------

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/ -----------------------------------------

#newproductpicks NeoKey 2 FeatherWing for hot swappable mechanical keyswitches and with underlit NeoPixels https://www.adafruit.com/product/4979 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/ -----------------------------------------

Have a look below the lid of the NRF51822 Bluetooth LE module #adafruit #collinslabnotes Rework’s a breeze with the power of using hot air: https://www.adafruit.com/product/1869 ----------------------------------------- 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! Giant Mx Switch Container ORIOLMACHIN https://cults3d.com/en/3d-model/home/giant-mx-switch-container CR10S Pro Grey/Red PLA 27hr 30mins X:207 Y:195 Z:71mm .2mm layer / .4mm nozzle 10% Infill / 6mm retract 210C / 60C 218g 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 -----------------------------------------

This weekend we got a whole bunch of keyboard enclosure samples, a 60% keyboard PCB we're checking out for inspiration, and a silicone mold for making keycaps. We tried making some and learned a bit. They GH60 was also interesting, let's check out some design decisions! The Great Search - 1N4148 Signal Diodes in DO-35 and SOD-123 https://www.digikey.com/short/r3p7q2vm Looking at a lot of keyboard kits, we noticed that many use a diode key-matrix to connect lots of keys without a ghosting effect. We should probably source long tape strips of 1N4148s for folks making keyboards and key matrices! Let's talk about 1N4148s in two packages - DO-35 (classic glass) and SOD-123 as seen on a keyboard we purchased. #deskofladyada #thegreatsearch #adafruit 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/ -----------------------------------------

"Bakery" - Machine Learning on the Edge with Adafruit & Microsoft Lobe Machine learning is a transformative tool that’s redefining how we build software—but up until now, it was only accessible to a small group of experts. At Adafruit, we think machine learning should be accessible to everyone, that’s why Adafruit partnered with Microsoft and their Lobe platform for an easy to use machine learning kit using the Adafruit Braincraft hardware for Raspberry Po, to bring your machine learning ideas to life. This is one of the demos we made for the Microsoft Build keynote with the Kevin Scott, CTO of Microsoft. Kevin Scott, CTO of Microsoft & Limor Fried, founder and engineer at Adafruit https://youtu.be/ML0s-T55VPA Full keynote - starts at 2 hour, 5 min, 33 secs https://youtu.be/b4ryyEm5rSc?t=7533 https://www.lobe.ai https://twitter.com/lobe_ai Microsoft Machine Learning Kit for Lobe with Raspberry Pi https://www.adafruit.com/product/4963 Machine Learning 101 with Lobe and BrainCraft https://learn.adafruit.com/machine-learning-101-lobe-braincraft?view=all GitHub https://github.com/lobe/lobe-adafruit-kit Special thanks the folks @ Microsoft Adi Azulay Ben Skoch Dee Templeton James Olson Jen Fox Kevin Scott and more! #adafruit #machinelearning #microsoft 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 Output PWM (pulse width modulation) voltage on your microcontroller's digital pins using CircuitPython's pulseio library. 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/ -----------------------------------------

Shop potentiometers at Adafruit: https://www.adafruit.com/?q=potentiometer&sort=BestMatch When you need the right resistance, a single turn just won’t cut it. #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/ -----------------------------------------

Rage quit in style and with passion! Big Mechanical Keyswitch USB Rage Quit Key build! 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/ -----------------------------------------

Raspberry Pi PoE+ HAT (0:12) https://www.adafruit.com/product/5058?utm_source=youtube&utm_medium=videodescrip&utm_campaign=newproducts Pink and Purple Woven USB A to USB C Cable - 2 meters long (0:59) https://www.adafruit.com/product/5044?utm_source=youtube&utm_medium=videodescrip&utm_campaign=newproducts ATTEN 80W 110V Soldering Iron With Station - ST-2090D (1:27) https://www.adafruit.com/product/4921?utm_source=youtube&utm_medium=videodescrip&utm_campaign=newproducts RJ-45 Terminal Block to Ethernet Socket Adapter (2:10) https://www.adafruit.com/product/4981?utm_source=youtube&utm_medium=videodescrip&utm_campaign=newproducts anidees Black Extra High Raspberry Pi 4 Case (3:12) https://www.adafruit.com/product/5040?utm_source=youtube&utm_medium=videodescrip&utm_campaign=newproducts Nordic Thingy: 91 nRF51 Cellular Development Board - NRF6943 (4:29) https://www.adafruit.com/product/5047?utm_source=youtube&utm_medium=videodescrip&utm_campaign=newproducts Nordic nRF-PPK2 - Power Profiler Kit II - Power Measurement Tool (7:38) https://www.adafruit.com/product/5048?utm_source=youtube&utm_medium=videodescrip&utm_campaign=newproducts Black Aluminum Kitty Paw Keycap with Pink Silicone Toes - MX Compatible Switches (9:05) https://www.adafruit.com/product/4971?utm_source=youtube&utm_medium=videodescrip&utm_campaign=newproducts NeoKey 1x4 QT I2C - Four Mechanical Key Switches with NeoPixels - STEMMA QT / Qwiic (10:06) https://www.adafruit.com/product/4980?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 will go the distance to help you with your object sensing needs - its the Omron B5W-DB Long-Distance Object Detection Sensor (https://www.digikey.com/en/product-highlight/o/omron/b5w-db-long-distance-object-detection-sensor). This sensor builds on decades of infrared-breakbeam sensing technology, so while it's not a radically new idea, it is a solid and trustworthy sensor with great quality. Omron’s B5W-DB optical sensor improves on existing technology, and can detect objects over a half meter away. The B5W-DB offers an increased sensing distance of up to 800 mm depending on the object being detected. The B5W sensor series is a key component for object detection applications and touchless switches. This sensor operates the same as the previous iterations of the B5W object detection sensors by detecting a wide range of objects, no matter the color, reflectiveness, or transparency. Features Increased range for object detection: Expanded range of target applications Small package can be installed in tight spaces without sacrificing internal real estate Material immunity: Detects a wide range of objects including white, black, transparent, and reflective Note that this isn't a distance sensor, it won't tell you how far away something is - it will just tell you when something is in front of the sensor. This sensor has a surprisingly good distance rating of about 55 to 80 cm maximum. When something is in the way of the sensing beam, the output pin is driven low. You can connect the drive to an LED, alarm, solenoid driver, interlock, etc. VCC power is 12V, which isn't surprising because the LED is going to be pretty strong - you could probably get away with a lower 9V if you don't need the full distance rating. The sensor is really good looking too, with a nice snapped-together body. It's not waterproof but it looks well protected against most indoor environmental damage. In particular, we like the mounting flanges with both lateral and vertical mounting holes! A cable socket on board makes for easy connection to your robotic project, use a ready-to-go cable harness part number EE-5002 (https://www.digikey.com/en/products/detail/omron-electronics-inc-emc-div/EE-5002-1M/8124128?s=N4IgTCBcDaIKJwLQFYAMqIF0C%2BQ) or you can DIY a custom-crimped cable using the JST GHR-03 plug (https://www.digikey.com/en/products/detail/jst-sales-america-inc/GHR-03V-S/807815?s=N4IgTCBcDaIOIAkBKBaADAZgGooMogF0BfIA) A great looking sensor, which does one thing and does it well. With these sorts of sensors, in automation, you need ultra-reliability and Omron's a trustworthy brand that will give you a sensor that is repeatable and reliable. The Omron B5W-DB1452-1 is in stock right now at Digi-Key for immediate shipment - order today and you'll be detecting things around your workbench by tomorrow!

The news from Adafruit in New York. Broadcast May 26, 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/

When using discount lipo batteries, keep an eye on those connectors. Browse lipo batts at Adafruit: https://www.adafruit.com/category/574 ----------------------------------------- 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 today as he answers questions and debugs the BLE workflow code. Visit the Adafruit shop online - http://www.adafruit.com 0:00 Getting going and hellos 4:48 Housekeeping 11:05 bluetooth mesh 12:40 robotics start 14:22 wave file 15:17 atecc chip 17:25 CP target ~19:00 “Feature rich” question of board & chips Support matrix: https://circuitpython.readthedocs.io/en/latest/shared-bindings/support_matrix.html How to choose a microcontroller: https://learn.adafruit.com/how-to-choose-a-microcontroller/overrview 23:02 does sleep go into low power 24:58 will there be interrupts in circuitpython? 26:45 BLE workflow Glider app for BLE workflow from mobile device Will be on iOS app store later (when ready) Open protocol for file transfer over BLE 35:00 Start covering BLE workflow 40:00 Disclose phone PIN on-stream 41:00 Advertising, devices, pairing and bonding 1:06:15 Kitty Interlude 1:31:36 Q: “What is the hardest board to get up and running?” 1:38:30 Q: “What do you think is the hardest sensor/module to interface with for beginners or advanced creators?” 1:40:10 Going back to this file sharing stuff - Between BLE and USB (?) What should happen if the device is already bonded over BLE, but then connect USB? Should we determine whether any file transfer has happened over BLE to determine if USB should connect read/write? 1:44:00 Q (summarized) “Could a proxy running on the device handle read/writes for BLE, USB and others?” Scott mentions GhostFS that we could do, that Microsoft did for UF2 ~1:54:00 Discussion about how to handle mounting the filesystem Read/Write vs. Read-Only when connecting a device over USB as Mass Storage 1:59:40 (T-2:00) “I think I can knock that out now” - talking about altering the way the filesystem behaves with USB connection 2:06:03 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/ -----------------------------------------

Manufacturing the Slider Trinkey (0:02) https://www.adafruit.com/product/5021 https://www.instagram.com/p/CO-kURaj1Up/ RGB Matrix Bonnets awaiting selective soldering (0:51) https://www.adafruit.com/product/3211 Time lapse of cleaning the solder pumps (1:05) Tub of solder paste (2:01) Adding solder paste to the stencil machine (2:05) Stacks of Matrix Portal panels disappearing into the machine line (2:34) https://www.adafruit.com/product/4745 Foundation walls going up (2:49) #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/ -----------------------------------------

The wonderful world of Python on hardware! Episode 134 (May 26, 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/

Adafruit has recently spent time adding support for the new Adafruit FunHouse WiFi Home Automation Development board to Wippersnapper, our no-code interface for Adafruit IO. We wanted to show off how easy it is to build an Adafruit IO dashboard using your Wippersnapper device's components. It takes a little over a minute and with no code! What is Wippersnapper? Wippersnapper is a no-code IoT interface for Adafruit.IO – it lets you turn any WiFi-capable board into an IoT device without any programming. Simply select what devices are connected to which pins on the hardware and it will auto-configure the firmware and even create an IO feed for visualization. Wippersnapper is not out yet but will be soon. Learn more about Adafruit IO at https://io.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 the Trinkeys get upgraded with 3D printed collars for secure fittings! Guide this week for a 3d printed case with cap touch buttons for the Neo Trinkey. Prototyping an overly complicated fume extractor using FunHouse. An open lattice top for Timelapse Tuesday. Exquisite! Learn Guide https://learn.adafruit.com/neo-trinkey-case/overview Neo Trinkey SAMD21 https://www.adafruit.com/product/4870 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 Timelapse Tuesday: Ultimate Open Lattice Top – Scott McClurg https://www.thingiverse.com/thing:4823522 https://youtu.be/CqBC_Capilc Community Makes https://www.thingiverse.com/make:938306 IoT On Air Sign https://www.thingiverse.com/make:935043 magtag cloud case https://www.thingiverse.com/make:935376 darksaber make https://www.thingiverse.com/make:937124 darksaber make https://www.thingiverse.com/thing:4860044/files darksber emitter 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 5/26/2021 #ShowandTell ------------------------------------------------------------- Shawn (Digi-Key) @1:00 - Pico sd card MicroPython Tim @6:34 - Designio on Adafruit.io web hooks & CircuitPython Scott @8:53 - Feather NRF5240 on glider app, BLE workflow Noe & Pedro @11:12 - USB adapter shell Jeff @12:45 - ISS space station location on RGB matrix using ESP32S2 John Park @14:18 -neo trinkey 2-note music player Liz @16:00 - Arduino Nano onboard LED counter using CircuitPython Matt @17:05 - 12 vault lamp robot Bill @19:16 - EanSail switches

Mechanical keyswitch two note BLE MIDI controller made with NeoKey 2 FeatherWing, Feather nRF52840, CircuitPython, and Kailh box reds. Moog Animoog running on iPad. #mechanicalkeyboard #synthdiy https://www.adafruit.com/product/4979 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/ -----------------------------------------

Snap on a simple base case and get that #RaspberryPi protected. Browse a plethora of Pi cases: https://www.adafruit.com/category/395 ----------------------------------------- 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 5/26/2021 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/ -----------------------------------------

If you want really amazing push-pull connectors, nothing beats LEMO connectors. These are sometimes called 'aviation' connectors and they're luxurious, durable, and vibration proof. Did you know you can buy LEMO on Digi-Key? Let's find some DIY 'Mechanical Keyboard USB Cable' connectors! See the part on Digi-Key at https://www.digikey.com/short/qz1h1pbr —————————————- 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/

#newproductpicks Rotary Trinkey https://www.adafruit.com/product/4964 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/ -----------------------------------------

Create a super simple monopole antenna for your radio transceiver. Shop LoRa radio hardware at Adafruit: https://www.adafruit.com/?q=lora&sort=BestMatch 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/ -----------------------------------------

JP’s Product Pick of the Week: Rotary Trinkey Discounted during the livestream! https://www.adafruit.com/product/4964 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 Output analog voltage on your microcontroller's Analog Output (DAC) pin using CircuitPython's analogio library. 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/ -----------------------------------------

Notes doc with full time codes is available here: https://github.com/adafruit/adafruit-circuitpython-weekly-meeting/blob/master/2021/2021-05-24.md Join here for the chat all week: http://adafru.it/discord The CircuitPython Weekly happens normally at 2pm ET/11am PT on Mondays. Next week will be on Tuesday June 1st! 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. 0:00 Welcome and Housekeeping 3:33 Community News 10:25 State of CircuitPython, Libraries and Blinka 17:02 Hug Reports 28:01 Status Updates 48:28 In The Weeds 1:11:48 Wrap-up 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! Ultimate Open Lattice Top Scott McClurg https://www.thingiverse.com/thing:4823522 CR10S Pro Rainbow PLA 3hr 10mins X:163 Y:180 Z:65mm .2mm layer / .4mm nozzle 10% Infill / 6mm retract 210C / 60C 12g 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 -----------------------------------------

Have a look behind the curtain of an ESP32-S2-WROVER WiFi module. Find your ESP32-S2 at Adafruit: https://www.adafruit.com/?q=ESP32-S2&sort=BestMatch ----------------------------------------- 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/ -----------------------------------------

An older project of ours, the STEMMA Friend, has been reborn as an RP2040 board, we'll show off some of the projects we got working with it over the weekend, improvements to the Arduino API for faster SPI and why framebuffering is awesome if you hrave the RAM. We also got an Arduino Nano RP2040 Connect working thanks to BlitzCity's PR - with WiFi too! Mr Ladyada wants a Tube Trinkey, so I picked up some VFD 7 segments that maybe we'll try to trinkify The Great Search - LEMO 'aviator' connectors https://www.digikey.com/short/qz1h1pbr If you want really amazing push-pull connectors, nothing beats LEMO connectors. These are sometimes called 'aviation' connectors and they're luxurious, durable, and vibration proof. Did you know you can buy LEMO on Digi-Key? Lets find some DIY 'Mechanical Keyboard USB Cable' connectors! #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/ -----------------------------------------

The lil STEMMA Friend board we're working on this weekend could also be a cute lil UART/Serial monitor tool. the RP2040 has a fast enough GPIO peripheral that we can automatically detect baud rates and then turn on the UART peripheral to read data via an IRQ into a buffer. To get the nice scrolling effect (with a header at the top that doesn't scroll!) we have to use a framebuffer - thankfully the RP2040 also has enough RAM to buffer a full 240*240 pixels. we read the serial data and draw to the framebuffer in the IRQ and draw to the TFT itself in the main loop. We're testing it here with a 9600 baud GPS but it also works with a Raspberry pi. Maybe VT10x color coding is next? #adafruit #stemma #uart 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 arduino nano rp2040 connect has much wifi using esp32 co-processor, wow! lets use circuitpython to connect to interwebs and read dogecoin price then display on oled. its very working - amaze! thanks to great displayio library, we have pretty comic sans fonts. circuitpython-requests interface makes json data so easy even puppers could do it. check out pr with code example here https://github.com/adafruit/circuitpython/pull/4802 #adafruit #arduino #dogecoin 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/ -----------------------------------------