The Adafruit shop now offers snap fit enclosures that you can buy so you don't have to 3D print them yourself.

These are 3D printed with an SLA process using natural white or clear transparent resin. This material features a smooth surface finish with high dimensional stability and good temperature resistance.

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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#newproducts

JP’s Product Pick of the Week 1/14/25

SCD-40 True CO2 Sensor w Temp/Humidity STEMMA QT

https://www.adafruit.com/product/5187

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

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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:

Air Pressure Rocket

By Patopato_Design

makerworld.com/en/models/726755

Bambu X1C

Red Grey PLA

2hr 59mins

X:64 Y:117 Z:50mm

.2mm layer / .4mm Nozzle

6% Infill / 1mm Retraction

200C / 60C

73g

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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Subscribe to Adafruit on YouTube: http://adafru.it/subscribe

Adafruit Monthly Deals amp; FREE Specials

https://www.adafruit.com/free?utm_source=youtubeamp;utm_medium=videodescripamp;utm_campaign=3dprinting

Join our weekly Show amp; Tell on G+ Hangouts On Air: http://adafru.it/showtell

Watch our latest project videos: http://adafru.it/latest?utm_source=youtubeamp;utm_medium=videodescripamp;utm_campaign=3dprinting

3DThursday Posts: https://blog.adafruit.com/category/3d-printing?utm_source=youtubeamp;utm_medium=videodescripamp;utm_campaign=3dprinting

New tutorials on the Adafruit Learning System: http://learn.adafruit.com/?utm_source=youtubeamp;utm_medium=videodescripamp;utm_campaign=3dprinting

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Notes document is available here: https://github.com/adafruit/adafruit-circuitpython-weekly-meeting/blob/main/2025/2025-01-13.md

Join here for the chat all week: http://adafru.it/discord

The CircuitPython Weekly normally is held at 2pm US ET/11am us 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.

0:00 Housekeeping

04:21 Community News

09:51 State of CircuitPython, Libraries amp; Blinka

18:42 Hug Reports

21:19 Status Updates

32:08 In the Weeds

32:14 Wrap-up

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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We've been cranking out some nice stepper driver chip breakouts - the A4988 (https://www.digikey.com/short/qzmjwjvv) and the TMC2209 (https://www.digikey.com/short/p4fh9mm4) so far!

We've gotten more requests for a 'brushless DC' motor driver - particularly a compact one that is sensorless and has digital control. To be honest, we've never used BLDC motors, but hey, it's never a bad time to check out a new technology.

Let's see what DigiKey has for a good 'starter' BLDC: We'd like one with the internal FETs, no external sensors required, and digital speed control and configuration.

See the chosen part on DigiKey https://www.digikey.com/short/mz2zcv5m

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

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

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

We got this kind of nifty sample of a Neopixel 'sheet,' which is uncut LED strips - the whole thing is flexible PCB material with a cuttable square pitch of 1 cm per pixel. it's arranged as a zigzag, so you can immediately use it as one strand of neopixel in a 12 x 24 arrangement. Or you could cut it into funky shapes and connect the data to data input between segments. the panel also requires 12VDC, but that's not too challenging; it could be useful when you need a flexible sheet in an unusual shape and don't want to piece together individual NeoPixel dots! Coming soon.

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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#neopixels #led #light

Sparkle Motion Mini PCBs are here, featuring a compact 5V-only design. We are also refining small breakout boards like the DAC7578 and working on a TMC2209 driver by refactoring BusIO for versatile interfaces. Lastly, Claude amp; exploring compact, sensorless BLDC motor drivers via DigiKey.

Join Scott as he covers new #CircuitPython2025 posts, works on the Zephyr port and answers questions.

All CircuitPython2025 blog posts are here: https://blog.adafruit.com/tag/circuitpython2025/ See the oldest for posting instructions.

Thanks to dcd for timecodes!

0:00 getting started

1:49 hello everyone / introduction

3:45 adafru.it discord server

4:13 CircuitPython 2025 in full swing

6:17 Desktop view of CircuitPython 2025

6:48 Circuitpython overall common chip to chip

8:15 Review CP 2025 posts

23:07 feel free to work on a dis module for CP like Cpython

26:05 Scott's CP 2025 blog

32:25 Q:Running multiple CP programs on single MCU? A:No

40:28 71524 Zephyr pull request

44:20 back to tannewt's Zephyr branch github.com/tannewt/circuitpython/tree/zephyr

46:37 build_circuitpython.py

47:21 devicetree zephyr.dts

51:45 explore the Zephyr repo - zephyr / boards / st/ nucles_u575zi_q

52:49 .dtsi ( .dts include ?? ) board and chip specifc

55:20 benefits of Zephyr - bringing CP to other boards

56:23 zephyr boards adafruit

58:00 building for nrf

58:36 other subprojects for contributor volunteers

1:01:00 qspi flash support?

1:02:20 Maker spaces...

1:04:10 the build spits out the board mapping

1:07:08 Zephyr bluetooth classic support ??

1:09:00 nRF7002 DK

1:16:50 Scott's Zephyr CP support roadmap

1:19:10 Raspberry Pi Pico W support in Zephyr ?

1:22:30 we may find that there isn't Zephyr support for stuff

1:33:00 short break

1:35:56 back

1:40:20 NXP FRDM-MCXN947

1:40:54 back to desktop - dig into tiny usb messages and build_circuitpython.cp

1:45:20 github tinyusb stm32u5 configuration

2:01:29 wrapping up for the weekend - more work to do

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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Adafruit Sparkle Motion - All-In-One WLED and xLights Board (0:06)

https://www.adafruit.com/product/6100

Adafruit Feather RP2350 with HSTX Port and 8MB PSRAM (0:39)

https://www.adafruit.com/product/6130

Raspberry Pi 500 Desktop - Full Computer Kit (1:40)

https://www.adafruit.com/product/6123

Snap-On Enclosure Adafruit USB / DC / Solar Charger w/ 3.3V Buck -

bq25185 (2:25) https://www.adafruit.com/product/6124

Snap-On Enclosure Adafruit USB / DC / Solar Charger w/ 5V Boost -

bq25185 (2:25) https://www.adafruit.com/product/6126

Replacement Breadboard Strips - 10 Strips of 10 Rows (3:36)

https://www.adafruit.com/product/6107

Lightning Bolt LED Filament (4:25) https://www.adafruit.com/product/6096

Adafruit TMC2209 Stepper Motor Driver Breakout Board (5:32)

https://www.adafruit.com/product/6121

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New nEw NEWs New Products, News, and more: https://www.adafruit.com/newsletter #newnewnew

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/

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

The hush-hush news from Adafruit in Industry City, Brooklyn, New York. Broadcast January 8, 2025

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

Also visit DigiKey for Adafruit products at http://www.digikey.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/