Adafruit Industries

Behind the Scenes / "making of" of the AdaBox 018Unboxing plus: The CircuitPython Parsec New Product Pick of the Week recap and more! 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 133 (May 19, 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/

#newproductpicks NeoKey Trinkey https://www.adafruit.com/product/5020 (and Paw Keycap https://www.adafruit.com/product/4972) 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/ -----------------------------------------

Select your solenoid at Adafruit: https://www.adafruit.com/category/231 When driving a solenoid, adding a diode seems like a given – but why? #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/ -----------------------------------------

This week the FunHouse gets the spotlight with a product video. Checking out the Adafruit I2C QT Rotary Encoder. Layer by Layer sneak peak featuring some pen plotting. The NeoTrinkey project case goes live next week and a Print-In-Place Foldabox for Timelapse Tuesday. Fantastic! Learn Guide https://learn.adafruit.com/funhouse-3d-printed-stand/ Adafruit FunHouse https://www.adafruit.com/product/4985 Adafruit I2C QT Rotary Encoder https://www.adafruit.com/product/4991 Neo Trinkey SAMD21 https://www.adafruit.com/product/4870 USB C cable with Data/Charge Switch https://www.adafruit.com/product/4696 2D PCB Drawings Tutorial https://twitter.com/A13_technology/status/1390657429617119234 Timelapse Tuesday: Foldabox Container – Cisco3D https://cults3d.com/en/3d-model/gadget/foldabox-containers-print-in-place https://youtu.be/cwarC3iVWo0 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 5/19/2021 #ShowandTell

ADABOX 018 UNBOXING LIVE There's No Place Like Home! 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 Great Search is here to help you with the not-so-great parts shortage! As we're doing more seesaw-powered boards, we want a very inexpensive, simple, but fully-inclusive microcontroller. It can be 32 or 8 bit, not too particular about the core chipset, but we need to have 3 to 5V power/logic, internal crystal/oscillator, built in FLASH and RAM (EEPROM would be nice too!), ADCs, GPIOs, timers, and all that stuff. And we want it to be cheap! But with big stock outages, our biggest priority is a chip we can get in under a year. Lets see what we find on The Great Search. See the part on Digi-Key at https://www.digikey.com/short/drq4nwm3

Discount during livestream! 50% off: https://www.adafruit.com/product/5020 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/ -----------------------------------------

#Adafruit Funhouse, a dev board designed for IOT and Home Automation Projects https://learn.adafruit.com/products/4985/guides 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 -----------------------------------------

Find Bluetooth LE boards at Adafruit: https://www.adafruit.com/?q=NRF52&sort=BestMatch Pop the hood on an NRF52832 and see what this Bluetooth LE breakout is hiding #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've wanted to have something that plugs into a USB A port and provides a QT port for a while. But since we want it to support any and all QT boards, we need more RAM and storage than the SAMD21 can provide. We probably cannot buy any SAMD51's for like a year - but RP2040 is a good option! Lots of RAM and we stuck an 8MB flash on there. The idea is you can attach a QT sensor or whatever on top with some nylon standoffs, maybe it will even auto-detect which sensors are plugged in! We made the boot button a user-button too, thanks to a lil diode friend. #adafruit #raspberrypi #rp2040 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! Foldabox Container Cisco3D https://cults3d.com/en/3d-model/gadget/foldabox-containers-print-in-place CR10S Pro Rainbow PLA 8hr 44mins X:170 Y:180 Z:47mm .2mm layer / .4mm nozzle 10% Infill / 6mm retract 210C / 60C 52g 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 -----------------------------------------

Notes doc is here: https://github.com/adafruit/adafruit-circuitpython-weekly-meeting/blob/master/2021/2021-05-17.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/ -----------------------------------------

There's a new keeb boar in town, its the 3x4 macropad we've been working on for a bit. I finally got around to soldering it together, lets take a look at the features and press some buttons! We're also testing a fancy new PR that just got merged for CircuitPython - we can now selectively enable/disable USB descriptors: for example UART REPL or disk drive mode! It can be a little scary, so lets do it together. We also did some pretty pinouts for nRF52840 boards and we're going to tackle the SAMD21's next (the MUX spreadsheet is almost done) #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/ -----------------------------------------

Find power at Adafruit: https://www.adafruit.com/category/137 Just FYI - mind your DC supply polarity #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/ -----------------------------------------

Join Scott as he answers questions and talks about debugging the status LED PR. He'll also go over his lightning talk from the Python Language Summit. 0:00 Getting Started and Hellos 0:03:36 Housekeeping 0:7:52 Micropython 1.15 merged in 0:11:53 back to BLE? Next week 0:14:30 Piunora un-bagging 0:27:20 First Steps - TinyUSB on CM4 0:33:24 Python Language Summit Talk / Lightning talk 0:36:36 CPython to CircuitPython slides 0:38:36 CircuitPython builtins 0:39:25 CircuitPython Modules 0:42:50 Things that people ask for: 0:43:20 CP and Pip? 0:46:46 f’strings implementation differently between CP and CPython 0:49:27 Python Parse - (CPython) for parsing from UART vs. comma separated and split (and alternates ) 0:52:00 Broadband Map 0:58:13 fiber-deserts.net 1:09:50 muninetwork.org podcast 1:11:26 broadband access www.commerce.wa.gov (speed survey) 1:12:10 www.argis.com survey results 1:14:43 LED Debugging deep dive 1:15:37 Feather NRF status LED 1:18:11 Status LED on USB & battery 1:20:15 no additional current draw for code running a sleep/wake cycle? 1:21:10 main.c 1:23:35 “Wasn’t working on SAMD” 1:25:10 code works with single LED (blue LED) 1:25:30 Did you see on #showandtell that Micha (@2231puppy) plan to work on CP bare metal on Pi4 and he hope you saw it: https://www.youtube.com/watch?v=TadsJYIkkig&t=1200s 1:27:01 feather M4 with Blue neopixel - supposed to be white (in REPL) 1:27:56 supposed to flash yellow, but it’s flashing green 1:35:56 atmel-samd neopixel assembly code SAM_D5X_E5X 1:42:40 Salea Logic 2 neopixel capture 1:46:35 adjusting timing - “make this gap longer” 2:03:48 no longer “safe-mode-ing” because of debug 2:05:15 commit and rebasing in git 2:06:50 “Delete old debug code - rarely useful in the future.” 2:12:20 git commit --amend 2:12:44 git push 2:13:06 pull request - fix SAMD 2:14:11 wrap up 2:14:55 next week - Friday as well 2:16:40 see you next week

#circuitpythonparsec Read a soft potentiometer or other analog device on you microcontroller via Analog Input pins using CircuitPython's analogio library. *Please note: "The parsec is a unit of length used to measure the large distances to astronomical objects outside the Solar System, approximately equal to 3.26 light-years." https://en.wikipedia.org/wiki/Parsec 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/ -----------------------------------------

The wonderful world of Python on hardware! Episode 132 (May 12, 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/

The news from Adafruit in New York. Broadcast May 12, 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/

In this video we're taking a look at making a brick texture using the emboss feature in Fusion 360. Adafruit FunHouse https://www.adafruit.com/product/4985 FunHouse Stand Guide https://learn.adafruit.com/funhouse-3d-printed-stand/ Fusion 360 Project Share Link https://a360.co/2SP2lD9 LXL - MagTag Stand https://www.youtube.com/watch?v=8Pe2b1AIdaw LXL – Emboss is BOSS https://www.youtube.com/watch?v=aAjhTFxi2_w 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_ Milling Monday https://www.youtube.com/playlist?list=PLjF7R1fz_OOVL48weqeHiu7aw-_sPhCSA 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/ -----------------------------------------

Surprise (0:05) Timelapse of 1.69" TFT Breakout Assembly (0:23) https://www.instagram.com/p/COvdOJrgK6N http://adafruit.com/minihotplate Soldering the Grand Central M4 (0:14) https://www.adafruit.com/product/4064 Cleaning the solder pumps (1:25) Scraping dross out of the Selective solder machines (2:24) Selective soldering Power Relay FeatherWings time lapse (2:52) https://www.adafruit.com/product/3191 Monster M4sks (3:16) https://www.adafruit.com/product/4343 Malfunctioning inductor on a buck converter overheating (3:53) https://www.adafruit.com/product/4739 Funhouse boards getting screens added (3:57) https://www.adafruit.com/product/4985 New tester for a new product (4:02) #comingsoon Construction activity (4:05) #adafruit #manufacturing ----------------------------------------- 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 a timely one - the Sensirion SCD4X (SCD40 and SCD41) a fantastic upgrade to the Sensirion SCD30 (https://www.digikey.com/en/products/detail/sensirion-ag/SCD30/8445334). Sensirion were clearly working on this sensor for a few years, but got some excellent timing as they finished and released it right when demand for CO2 sensors skyrocketed. Carbon dioxide, aka CO2, is a gas that is an essential part of the Earth's atmosphere and life in general. However, while essential, it can have negative effects when concentrations exceed certain levels. It can impact the entire planet via global warming. But it can also have very local effects, for example on indoor air quality. Elevated levels of CO2 can lead to reduced cognitive ability and other health related concerns. Therefore, monitoring CO2 levels of inside air can be useful as a part of gauging general air quality. Folks have had CO2 air-quality sensors in buildings and homes for a long time, but now they're extremely popular because CO2 levels are correlated with air freshness. Outdoor air is about 400 ppm CO2. Us humans love to breathe in air, extract the O2 and fill rooms with CO2. That means when there's poor ventilation to the outdoors, and lots of humans, the air is going to get higher and higher CO2. (https://theconversation.com/how-to-use-ventilation-and-air-filtration-to-prevent-the-spread-of-coronavirus-indoors-143732) We consider under 1000 ppm to be 'good' but really we want to keep it under 600 ppm if we can since that has been shown to reduce transmission of airborne disease (https://onlinelibrary.wiley.com/doi/full/10.1111/ina.12639) First, let's talk about the SCD-30, since this the next generation sensor. The SCD-30 is an NDIR sensor, which is a 'true' CO2 sensor that will tell you the CO2 PPM (parts-per-million) composition of ambient air. Unlike the SGP30, this sensor isn't approximating it from VOC gas concentration - it really is measuring the CO2 concentration! That means it's a lot bigger and more expensive than eCO2 sensors, but it is the real thing. Perfect for environmental sensing, scientific experiments, air quality and ventilation studies, and more. However, its...kinda chunky and requires hand-soldering. Thus the awesome introduction of the SCD4X series which comes in four part numbers: SCD-D-R1 (https://www.digikey.com/en/products/detail/sensirion-ag/SCD40-D-R1/13684001), SCD-D-R2 (https://www.digikey.com/en/products/detail/sensirion-ag/SCD40-D-R2/13684003), SCD41-D-R1 (https://www.digikey.com/en/products/detail/sensirion-ag/SCD41-D-R1/13684000) and SCD41-D-R2 (https://www.digikey.com/en/products/detail/sensirion-ag/SCD41-D-R2/13684005). The SCD40 and SCD41 differ in price and precision. SCD40 is base accuracy, with a specified range of 400 to 2000 ppm for continuous measurements, good for vast majority of indoor measurements. SCD41 is high accuracy, specified range 400 to 5,000 ppm, with both continuous and single shot mode supported: perhaps better for scientific or industrial or low-power use cases. Both have the same instructions and footprint so you could swap them easily on the PCBs. It was really easy for us to get an Arduino demo going with the SCD4x because Sensirion has written drivers for Arduino, Raspberry Pi, Python and even MakeCode! (https://github.com/Sensirion/?q=scd4&type=&language=&sort=) Add to that, there's a cute breakout board with JST-PH connector and breakout pads so you can quickly wire it up and get data into your favorite platform. (https://www.digikey.com/en/products/detail/sensirion-ag/SEK-SCD41-SENSOR/13684004?s=N4IgTCBcDaIM4GMAmAWEBdAvkA) The sensor can run from 3 to 5V but we've noted that it needs very low ripple - so use the quietest power supply you have access to. With built-in humidity and temperature sensing as well, it's an all-in-one air measurement sensor about the size of a skittle. You can pick up SCD40 and SCD41 sensors at Digi-Key. (https://www.digikey.com/en/products/filter/gas-sensors/530?s=N4IgTCBcDaIMoGEAiAWEBdAvkA) Note that at this moment they're out of stock, but they will be restocked in a few weeks so sign up to be notified or place on backorder. There are breakout boards available now (https://www.digikey.com/en/products/detail/sensirion-ag/SEK-SCD41-SENSOR/13684004?s=N4IgTCBcDaIM4GMAmAWEBdAvkA) - order today so you can start sensing tomorrow! See on Digi-Key at https://www.digikey.com/short/r5p31vrh

Spin up some servos at Adafruit: https://www.adafruit.com/?q=continuous+servo&sort=BestMatch Get to know continuous rotation servos and learn to spin forever #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/ -----------------------------------------

Sparkfun came up with Qwiic and really changed how easy and fool-proof it is to use I2C sensor - and likewise we dig the new flex connector standard that DFRobot came up with for their displays. It has 18 pins so plenty for SPI, I2C, power, and a few extra GPIO. It's designed for displays so we're calling this EYE SPI! We hope it becomes a standard pinout way to connect SPI displays to microcontrollers! With rev B of this breakout, we even got the pinout right and ready for manufacturing. #adafruit #eyespi #i2c 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 Feather Graphics Generator JPPPoW Recap CircuitPython Parsec and more! 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/ -----------------------------------------

40-pin 0.5mm pitch FPC Flex Cable with A-B Connections - 25cm long (0:14) https://www.adafruit.com/product/4933?utm_source=youtube&utm_medium=videodescrip&utm_campaign=newproducts 1.25mm Pitch 5-pin Cable Matching Pair 10 cm long - Molex PicoBlade Compatible (0:52) https://www.adafruit.com/product/4975?utm_source=youtube&utm_medium=videodescrip&utm_campaign=newproducts 1.25mm Pitch 6-pin Cable Matching Pair - 10 cm long - Molex PicoBlade Compatible (0:52) https://www.adafruit.com/product/4986?utm_source=youtube&utm_medium=videodescrip&utm_campaign=newproducts TinyPICO ESP32 Development Board with USB-C (1:57) https://www.adafruit.com/product/5028?utm_source=youtube&utm_medium=videodescrip&utm_campaign=newproducts TinyS2 - TinyPICO ESP32-S2 Development Board (1:57) https://www.adafruit.com/product/5029?utm_source=youtube&utm_medium=videodescrip&utm_campaign=newproducts Kailh Mechanical Four Key Tester: White Black Red Brown Switches (3:50) https://www.adafruit.com/product/4973?utm_source=youtube&utm_medium=videodescrip&utm_campaign=newproducts Black Aluminum Kitty Paw Keycap with Translucent Silicone Toes - MX Compatible Switches (5:16) https://www.adafruit.com/product/4972?utm_source=youtube&utm_medium=videodescrip&utm_campaign=newproducts Adafruit NeoKey Trinkey - USB NeoPixel Mechanical Key Switch (7:21) https://www.adafruit.com/product/5020?utm_source=youtube&utm_medium=videodescrip&utm_campaign=newproducts Adafruit Rotary Trinkey - USB NeoPixel Rotary Encoder (9:52) https://www.adafruit.com/product/4964?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 the FunHouse and printing a yellow brick road themed stand. Prototyping more updates to the NeoTrinkey case and Print-In-Place Gears for Timelapse Tuesday. A few Community Makes to end the show, fabulous! Learn Guide https://learn.adafruit.com/funhouse-3d-printed-stand/ Layer by Layer – Ideation of a Lemon https://youtu.be/5ZEGOkDrX_E Adafruit FunHouse https://www.adafruit.com/product/4985 Neo Trinkey SAMD21 https://www.adafruit.com/product/4870 USB C cable with Data/Charge Switch https://www.adafruit.com/product/4696 Timelapse Tuesday: Gear Box - Filippo Alfieri https://cults3d.com/en/3d-model/architecture/gear-box-v-2 https://youtu.be/lUibJv5hyzY Community Makes https://twitter.com/flaviofdev/status/1390774690923401218 Matrix Display Harness for Kitchen https://www.thingiverse.com/make:933339 16x16 matrix pixel display 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 ESP8266 in many forms: https://www.adafruit.com/?q=esp8266&sort=BestMatch Take a look under the shiny hood of an ESP8266 #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 5/12/2021 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/ -----------------------------------------

All are welcome, show your 3D printing project, Arduino project, CircuitPython project, Raspberry Pi project, work bench, your work from home desk set up, your cat, your dog, the things your kids made over the last week while home from school. There is no better time to come together, we’ll see you there! and stop by Discord to get the link to join LIVE! Join the Discord https://adafru.it/discord Watch the Playlist on YouTube https://www.youtube.com/playlist?list=PL7E1FAA9E63A32FDC Guide: How to join Show and Tell https://learn.adafruit.com/show-and-tell Visit the Adafruit shop online - http://www.adafruit.com​ ---------------------------------------------------------------------------------------------- Sherry @0:34 Maker Music Festival preview John @5:37 rotary encoder breakouts Jeff @8:11 RGB Matrix on ESP32S Phil B. @9:03 automated pin references Melissa @11:14 Adafruit FunHouse water sensor Dan @13:00 dynamic USB descriptors in CircuitPython Liz @17:36 Adafruit FunHouse solder fume extractor Micha @19:30 kernel development Mark @21:37 Adafruit FunHouse house number control Cristobal @24:25 Arduino Uno tv-b-gone

Let's put together some breakout boards. This is a breakout for a round-rect 1.69" TFT. It's not the best time to be working on TFTs, given the shortage, but we wanted to wrap this one up anyways. We can use our little hot plate even though the PCB is larger, when we get to peak temp we just sorta move it around to get even-er heat. http://adafruit.com/minihotplate #adafruit #minihotplate #timelapse 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 servos at Adafruit: https://www.adafruit.com/category/232 Get to know servo motors in under a minute #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 great search is here to help you with your not-so-great parts shortage! This week we're looking at a twitter thread of folks commiserating over AWOL components. Tobias is frustrated to see a 30 cent part, the TPS27081A (https://www.digikey.com/en/products/detail/texas-instruments/TPS27081ADDCR/3671584?s=N4IgTCBcDaICoAUDKYDsAGAHARgIIAIQBdAXyA) go for $15 from unscrupulous brokers! (https://twitter.com/Dg3Yev/status/1391155677675073538) Maybe we can find some pin-compatible alternatives for them? Let's go on the great search! See the parts on Digi-Key https://www.digikey.com/short/q7c5j24m https://www.digikey.com/short/t72d3fvq

#newproductpicks #adafruit I2C QT Rotary Encoder w NeoPixel Breakout https://www.adafruit.com/product/4991 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 Watch inside the product page for a 50% off discount during the livestream: https://www.adafruit.com/product/4991 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! Gear Box Filippo Alfieri https://cults3d.com/en/3d-model/architecture/gear-box-v-2 CR10S Pro Red/Blue PLA 25hr 42mins X:199 Y:195 Z:85mm .2mm layer / .4mm nozzle 10% Infill / 6mm retract 210C / 60C 174g 90mm/s ----------------------------------------- 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 -----------------------------------------

These rotary encoder user-interface elements remind us a lot of very old iPods (before it was all touch wheel interface). The middle wheel is a rotary encoder, and there's 5 buttons in addition (up down left right and center). We made a breakout to test the footprint and whipped up a little demo - the Feather reads the buttons and encoder and light up the attached NeoPixel ring to match. So far so good! #adafruit #ipod #scrollwheel 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/ -----------------------------------------

Acquire encoders at Adafruit: https://www.adafruit.com/?q=rotary+encoder&sort=BestMatch Potentiometers & Encoders may appear interchangeable, but they play decidedly different roles #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/master/2021/2021-05-10.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/ -----------------------------------------

#circuitpythonparsec Control LEDs on your microcontroller via digital Output pins using CircuitPython's digitalio library. *Please note: "The parsec is a unit of length used to measure the large distances to astronomical objects outside the Solar System, approximately equal to 3.26 light-years." https://en.wikipedia.org/wiki/Parsec 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 did a bunch of lil things this week, let's check them out: We designed a Kee Boar with the RP2040, based on the Pro Micro pinout but with some cute extras. Our snap-apart ortho keeb breakout PCBs arrived, as did our RP2040 macro-pad PCBs. We also tested our Zippy click-wheel breakout and are looking for a replacement chip for seesaw (that we can get in stock!) THE GREAT SEARCH - Don't overpay for out-of-stock parts, find Digi-key alts! https://www.digikey.com/short/q7c5j24m https://www.digikey.com/short/t72d3fvq The great search is here to help you with your not-so-great parts shortage! This week we're looking at a twitter thread of folks commiserating over AWOL components. Tobias is frustrated to see a 30 cent part, the TPS27081A (https://www.digikey.com/en/products/detail/texas-instruments/TPS27081ADDCR/3671584?s=N4IgTCBcDaICoAUDKYDsAGAHARgIIAIQBdAXyA) go for $15 from unscrupulous brokers! (https://twitter.com/Dg3Yev/status/1391155677675073538) Maybe we can find some pin-compatible alternatives for them? Let's go on the great search! #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/ -----------------------------------------

A lot of folks like using Adafruit parts for their Keeb builds - but with the itsybitsy not being pin-compatible with the pro micro pinout, it really wasnt very easy without some sort of adapter plate. now we're seeing lots of people use circuitpython for keebs, which is awesome! why not try our hands at spinning up a pro-micro-compatible RP2040 board? the RP2040 is plenty powerful, low cost and makes for an excellent keeb driver chip. we tried to mix together the things we liked most about the sparkfun pro micro rp2040 (Qwiic/QT I2C port on the end, so good!) the Elite-C (castellated pads & pins for D+ and D-!) and our existing 2040 boards (boot button can be used for user, 8MB QSPI flash, onboard NeoPixel, jumper for skipping the diode/fuse for high power RGB LEDs or USB hosting). we even got it to all fit on a 2 layer PCB with 7/7 routing - just needed to make the smallest caps and resistors 0402. ground plane didnt suffer too much either - take a look! (hat tip to JLCPCB who fixed up their gerber render to manage castellated pads) #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/ -----------------------------------------

We used a modified version of CircuitPython on a Feather RP2040 to visualize how a "HUB75" RGB matrix is scanned. Normally, this happens 250 times per second, to create an image that appears solid and steady to typical eyesight. #adafruit #circuitpython #rp2040 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/ -----------------------------------------

Make a simple color matching game using NeoPixels with Adafruit NeoTrellis and Feather M0 Express. Guide: https://learn.adafruit.com/neotrellis-box-game https://youtu.be/ytr_AzqjuaE #3dprinting #adafruit #circuitpython

Join Scott as he answers questions, discusses the end of the MicroPython merge and revisits the status LED revamp. I’m sponsored by Adafruit to work on CircuitPython. Support them, and by extension me, by purchasing hardware from https://adafruit.com Chat with me and lot of others on the Adafruit Discord at https://adafru.it/discord. Deep Dive happens every week. Normally Fridays at 2pm Pacific but occasionally shifted to Thursday at 2pm. Typically goes for two hours or more. Questions are welcome. Next week is on Friday. 0:00 Getting started and hellos 4:40 adafruit jobs ( before housekeeping - not sure if youtube handles it ok ) 7:20 Housekeeping 10:23 what Scott is doing next week - Pycon.org ( virtual 14th & 15th) 14:43 Melborne micropython meetup https://melbournemicropythonmeetup.github.io/ 16:40 Merge pull request for 1.13 is out 19:00 1.10, 1.11, 1.12 merged already 19:51 1.14 & 1.15 yesterday 21:35 1.11 & 1.12 cherry picks lost git history (1.13 brings in the history) 23:23 vaccination hesitancy 27:05 advantages of using Circuit Python 29:04 circuitpython-essentials 35:03 dynamic cpu frequency scaling 36:55 python helper tool for micropython merges PR #4725 38:39 TinyLogicFriend #137 sigrokproject kmatch 42:43 Dan’s USB changes Dynamic USB descriptors #4689 (in CP 7.0) 47:01 USB endpoint summary / usb audio? 49:30 Circuitpy_eraser #4722 discussion 51:45 how to enter safe mode from hardware 53:42 board without status LED issue 54:40 safe mode LED? 57:12 uf2 - flip configuration bit? 58:30 replying to pr #4722 1:01:05 Status leds (RGB and/or single color) 1:04:40 eventually CP will be within 100 commits from MP 1:05:16 simplify the status LED flash pattern commit (from 3 weeks ago ) 1:11:17 pewpew_m4 speaker as status LED? (we should do that) 1:12:30 can reset into safemode 1:13:30 check out turning off the neopixel ( break into deep dive ) nrf status_leds.c 1:19:10 fixed and demonstrated with neopixel disabled! 1:20:00 review the simplify_status_led code changes 1:28:45 boot loader blinks unchanged ( tinyuf2 ) 1:29:15 any way to slow down a crash/reset loop 1:32:15 crash reset loop continue 1:36:28 any differences between connected to computer or powerbank ( no-safe mode is the same ) 1:39:30 Amend previous commit / push simplify_status_led 1:40:30 How much space did we win? (checking nrf feather, QT Py, and trinket_m0) 1:42:30 -Os flags when compiling ‘sometimes’ 1:51:30 Piunora Raspberry Pi CM4 crowd supply project getting close 1:52:44 Start BLE workflow next week / convert to native 1:57:50 Scott’s R.C.W law project on GitLab 1:59:40 public broadband utility bills 2:06:55 AT&T definition of ‘broadband’ 56K 2:11:00 efforts to port to other states 2:16:37 Wrap up (4:13pm PDT) 2:18:30 pet the cat :-) ----------------------------------------- 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 CircuitPython, there are thousands of tests that verify the correct behavior of the core interpreter code. Here's a quick peek at how it looks to run the tests, and one bug we recently discovered and fixed thanks to the tests. #adafruit #python #circuitpython 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 all manner of multimeters at Adafruit: https://www.adafruit.com/category/637 Test a battery & get acquainted with multimeters #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 May 5, 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 - now 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/

We just wrapped up the NeoKey Trinkey tester, which uses a Teensy to program the SAMD21 processor and then test the USB interface. It's a simple USB A pluggy-board with a cherry MX-compatible footprint (can use Kailh, Gateron etc!) with underlit NeoPixel and one capacitive touch pad. Simple and fun, its your new best friend! Great for adding ESC keys to old macbooks. #comingsoon #adafruit #trinkey 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/ -----------------------------------------