Adafruit Industries

ladyada & me (pt) did some fruit jam work and now have software-defined radio projects we'll be publishing ... receiving samples from a USB SDR, decoding FM audio, and drawing a live waterfall. the invisible signals become something you can hear, see, and learn from. stand in a rainbow with your radio, head 📻 adafruit.com/product/6200 & adafruit.com/product/1497

Visit the Adafruit shop online - http://www.adafruit.com

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#circuitpythonparsec

Read button state bitmask and analog thumbstick values via I2C using the Seesaw chip in CircuitPython.

code example: https://github.com/jedgarpark/parsec/blob/main/2026-09-17/code.py

https://www.adafruit.com/product/5743

Learn about CircuitPython: https://circuitpython.org

Visit the Adafruit shop online - http://www.adafruit.com

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LIVE CHAT IS HERE! http://adafru.it/discord

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New tutorials on the Adafruit Learning System: http://learn.adafruit.com/

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Join Scott as he recaps debugging the new Zephyr pin muxing functionality. He'll also answer any questions folks have.

Visit the Adafruit shop online - http://www.adafruit.com

Thanks to dcd for timecodes:

0:00 Getting started

3:00 see last week for intro to pin muxing

3:50 i2c on the nrf54lm20 - asking LLM

5:34 adafruit circuit python (CP) github pull requests

6:25 review cool use of LLMs this week #11405 and issue #5276 ( code space saving! )

11:04 explore Zephry I2C issues

13:14 review changes for zephyr pin muxing

17:26 check out the LLM build I2C sample - confirm that I2C not working

20:15 try with msa301 ( https://www.adafruit.com/product/4344 )

23:45 Adafruit Clue board example microprocessor

32:50 test I2C from Circuit Python in code.py

36:00 convert stema qt to alligator

48:00 display de-init cleanup / bulk reset lifetime

58:00 CP turbo https://hackaday.com/2026/09/18/hackaday-podcast-episode-387-superhuman-clocks-can-in-usb-c-and-the-joys-of-bare-metal/

1:00:19 wrap up

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New tutorials on the Adafruit Learning System: http://learn.adafruit.com/

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John Park's Workshop Live 9/17/26

Projects

JPPPoW recap

CircuitPython Parsec

Learn Guide recap

tool tips

teardowns

gear report

retro tech

and more!

Visit the Adafruit shop online - http://www.adafruit.com

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LIVE CHAT IS HERE! http://adafru.it/discord

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Adafruit on Instagram: https://www.instagram.com/adafruit

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New tutorials on the Adafruit Learning System: http://learn.adafruit.com/

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This week @adafruit Noe is publishing his Franky candy dispenser project. Pedro has more updates on the e-ink meshtastic project and a new time lapse of articulating extended fingers.

Learn Guide

https://learn.adafruit.com/franky-candy-dispenser

YouTube Video

https://youtube.com/shorts/yNbIKtg1oE4?feature=share

Feather RP2040 PropMaker:

https://www.adafruit.com/product/5768

LED Glasses Starter Kit

https://www.adafruit.com/product/5255

4.2 300x400 Tri-Color e-ink display

https://www.adafruit.com/product/6382

Feather ESP32 S3

https://www.adafruit.com/product/5323

HelTech Case

https://makerworld.com/en/models/160873-h1-case-for-heltec-v3-running-meshtastic

Timelapse Tuesday:

Parametric Articulated Finger Extensions By ShugyoPrint

https://makerworld.com/en/models/3114173-parametric-articulated-finger-extensions

https://youtu.be/KKIErP7QzWA

Community Makes

https://www.printables.com/model/1839393-lab-carry-box-for-adafruit-circuit-playground-blue

#newproducts

JP’s Product Pick of the Week 9/15/26 RECAP

I2S 3W Class D Amplifier Breakout - MAX98357

https://www.adafruit.com/product/3006

Visit the Adafruit shop online - http://www.adafruit.com

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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/

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#newproducts

JP’s Product Pick of the Week 9/15/26

I2S 3W Class D Amplifier Breakout - MAX98357

https://www.adafruit.com/product/3006

Deep discount during livestream

Visit the Adafruit shop online - http://www.adafruit.com

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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/

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Visit the Adafruit shop online - http://www.adafruit.com

-----------------------------------------

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/

-----------------------------------------

Visit the Adafruit shop online - http://www.adafruit.com

-----------------------------------------

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/

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Every week we'll 3D print designs from the community and showcase slicer settings, use cases and of course, Time-lapses! This Week:

Parametric Articulated Finger Extensions

By ShugyoPrint

makerworld.com/en/models/3114173-parametric-articulated-finger-extensions

Bambu X1C

PolyMaker PLA

6hr 15mins

X:127 Y:82 Z:72mm

.2mm layer / .4mm Nozzle

10% Infill / 1mm Retraction

200C / 60C

130g

230mm/s

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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

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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 Dan Q https://soundcloud.com/adafruit

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