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محتوای ارائه شده توسط Adafruit Industries. تمام محتوای پادکست شامل قسمتها، گرافیکها و توضیحات پادکست مستقیماً توسط Adafruit Industries یا شریک پلتفرم پادکست آنها آپلود و ارائه میشوند. اگر فکر میکنید شخصی بدون اجازه شما از اثر دارای حق نسخهبرداری شما استفاده میکند، میتوانید روندی که در اینجا شرح داده شده است را دنبال کنید.https://fa.player.fm/legal
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John Park's CircuitPython Parsec: Prop-Maker Pixel Power
Manage episode 445107138 series 1242341
محتوای ارائه شده توسط Adafruit Industries. تمام محتوای پادکست شامل قسمتها، گرافیکها و توضیحات پادکست مستقیماً توسط Adafruit Industries یا شریک پلتفرم پادکست آنها آپلود و ارائه میشوند. اگر فکر میکنید شخصی بدون اجازه شما از اثر دارای حق نسخهبرداری شما استفاده میکند، میتوانید روندی که در اینجا شرح داده شده است را دنبال کنید.https://fa.player.fm/legal
#circuitpythonparsec How to enable external NeoPixel power on the Prop-Maker Feather RP2040. code example: https://github.com/jedgarpark/parsec/blob/main/2024-10-10/code.py https://www.adafruit.com/product/5768 Learn about CircuitPython: https://circuitpython.org 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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4833 قسمت
Manage episode 445107138 series 1242341
محتوای ارائه شده توسط Adafruit Industries. تمام محتوای پادکست شامل قسمتها، گرافیکها و توضیحات پادکست مستقیماً توسط Adafruit Industries یا شریک پلتفرم پادکست آنها آپلود و ارائه میشوند. اگر فکر میکنید شخصی بدون اجازه شما از اثر دارای حق نسخهبرداری شما استفاده میکند، میتوانید روندی که در اینجا شرح داده شده است را دنبال کنید.https://fa.player.fm/legal
#circuitpythonparsec How to enable external NeoPixel power on the Prop-Maker Feather RP2040. code example: https://github.com/jedgarpark/parsec/blob/main/2024-10-10/code.py https://www.adafruit.com/product/5768 Learn about CircuitPython: https://circuitpython.org 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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4833 قسمت
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Adafruit Industries

1 John Park's Workshop Live 4/3/25 1:08:45
1:08:45
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John Park's Workshop Live 4/3/25 Larsio Paint Music Sample Packs CircuitPython Parsec JPPPoW recap Projects 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/ -----------------------------------------…
Mini Chiclet Keyboard - USB Wired - Black (0:10) https://www.adafruit.com/product/1736 USB Game Controller with SNES-like Layout (1:17) https://www.adafruit.com/product/6285 Adafruit ANO Rotary Navigation Encoder to I2C Stemma QT Adapter - Pre-Soldered Encoder (2:22) https://www.adafruit.com/product/6310 Adafruit ANO Rotary Navigation Encoder Breakout - Pre-Soldered Encoder (2:57) https://www.adafruit.com/product/6311 Adafruit ESP32-S2 Reverse TFT Feather with wFL - STEMMA QT / Qwiic (3:38) https://www.adafruit.com/product/6312 Assembled Adafruit FeatherWing OLED - 128x64 OLED Add-on - STEMMA QT / Qwiic (4:23) https://www.adafruit.com/product/6313 Raspberry Pi Pico 2W with Header (5:05) https://www.adafruit.com/product/6315 Visit the Adafruit shop online - http://www.adafruit.com ----------------------------------------- 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/ -----------------------------------------…
This week's EYE ON NPI is Pretty Sweet Of Course! It's the Infineon Technologies PSOC Control C3 Microcontroller Line (https://www.digikey.com/short/8cw3wpp8) a souped-up microcontroller that is a perfect choice for engineers who need to do some motor control while also managing buttons, LEDs, displays, and other product requirements all on one chip. With a the high-speed ADCs on board, you can manage your BLDC motors and handle the feedback loop in firmware for dynamic tuning without the expense of a specialized co-processor. The PSOC Control C3 series comes in two flavors, the Entry and Main line chips (https://www.infineon.com/cms/en/product/microcontroller/32-bit-psoc-arm-cortex-microcontroller/32-bit-psoc-control-arm-cortex-m33-mcu/psoc-control-c3m/). Both are based on the Arm Cortex M33 which means you know that your CMSIS-based code will be an easy compile and you can use existing pre-compiled libraries. The M33 line is an upgrade to the M3 and M4, giving you the same or better clock speeds and FPU/DSP commands you get with the M4 plus TrustZone and better power efficiency. The Entry line runs at 100MHz, with max 256k Flash 64K SRAM, 10-bit DAC, a 6 MSPS 12-bit ADC, 16 x 16-bit + 4 x 32-bit TCPWMs and a "CORDIC math coprocessor". The Main line can run at 180MHz, same Flash/SRAM and TCPWMs, and has a 12 MSPS ADC plus 4-channel HRPWM with less than 100ps resolution. Both come in 48 and 64 pin TQFP/QFN varieties, the Main line also has an 80-pin version. (There will also apparently be a Performance line, so far un-announced, which may offer more memory / higher frequency). Both have FPU/DSP support, so you'll be able to process the 6 or 12-MSPS ADC data quickly. And the CORDIC processor (https://en.wikipedia.org/wiki/CORDIC) optimizes trig functions like sin/cos/tan/ln so you don't need lookup tables for performing these floating point calculations. These are particularly useful when handling motor motion calculations since they are often sinusoidal and we need to convert to-and-from the ADC measurements to the precision PWM timers. There's a huge selection of Arm processors out there, but the PSOC Control C3 has the best peripherals for motor control: it's rare to see 12MSPS 12-Bit ADC plus so many 16-bit and 32-bit timers with high-speed PWM. The CORDIC co-processor especially will make managing BLDC or Stepper motors a breeze. Plus you still get all the peripherals you would expect of a microcontroller: I2C, UART, SPI, CAN bus, DAC, IRQs, and lots of GPIO. That means you can handle all the other stuff your product has to do while also managing the motor in the background, saving you lots of space and money in BOM costs and fewer integration woes when trying to communicate between a main processor and a motor-control co-processor. The KITPSC3M5EVK eval board (https://www.digikey.com/en/products/detail/infineon-technologies/KITPSC3M5EVK/25880112) is in stock right now if you want a ready-to-go kit at a good price. It comes with 'Arduino shield compatible" pinouts plus a USB / debug interface, and MikroBus connector for expansion. You can also pick up just the bare chip - for example the PSC3M5FDS2ACQ1AQSA1 (https://www.digikey.com/short/8cw3wpp8) is a fancy version with 256K of flash, the 12 Msps ADC, and hall encoder in a TQFP-64 package. It's in stock now at DigiKey for immediate shipment! Order today and you can have a powerful microcontroller with excellent motor feedback control in your hands by tomorrow morning.…
The hush-hush news from Adafruit in Industry City, Brooklyn, New York. Broadcast April 2, 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/…
The wonderful world of Python on hardware! Episode 308 (April 2, 2025). This is our weekly Python video highlights! Ladyada and PT review the Python on hardware news 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/ Over 12,100 subscribers! *************************************************** 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/ Over 600 compatible microcontroller boards! --------------------------------------------------------------- Join us on Discord! https://adafru.it/discord/ Visit the Adafruit shop online - http://www.adafruit.com Adafruit on Instagram: https://www.instagram.com/adafruit Subscribe to Adafruit on YouTube: http://adafru.it/subscribe…
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Adafruit Industries

1 3D Hangouts – Asteroid Tracker, Camera Slider and REPO robot 1:03:48
1:03:48
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This week @adafruit we’re prototyping new projects. First up from Pedro, a new round display project that tracks asteroids using NASA APIs. Noe is back working on the camera slider. Featuring made projects from the community. Timelapse video this week features the REPO robot by DanishFish. 1.28in Round Display https://www.adafruit.com/product/6178 QT Py ESP32 S3 https://www.adafruit.com/product/5700 EYESPI BFF https://www.adafruit.com/product/5772 TMC2209 Driver https://www.adafruit.com/product/6121 KBRP2040 Board https://www.adafruit.com/product/5302 Timelapse Tuesday R.E.P.O Robot By DanishFish https://youtu.be/0MsvqpWu7H8 https://makerworld.com/en/models/1192726-repo-robot-posable-and-disposable…
ASK AN ENGINEER 4/2/2025 LIVE! 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/ ----------------------------------------- #ask #engineering #art…
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Adafruit Industries

SHOW and TELL 4/2/2025
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Adafruit Industries

1 JP’s Product Pick of the Week 4/1/25 RECAP Sparkle Motion Mini WLED-friendly ESP32 LED Driver 1:00
#newproducts JP’s Product Pick of the Week 4/1/25 Sparkle Motion Mini WLED-friendly ESP32 NeoPixel LED Driver https://www.adafruit.com/product/6160 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/ -----------------------------------------…
#newproducts JP’s Product Pick of the Week 4/1/25 Sparkle Motion Mini WLED-friendly ESP32 NeoPixel LED Driver https://www.adafruit.com/product/6160 Deep discount during livestream 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/ -----------------------------------------…
Interview with Kwabena Agyeman from OpenMV https://openmv.io/ Embed AI into anything, anywhere, running on batteries for years with the OpenMV N6 and AE3. https://www.kickstarter.com/projects/openmv/openmv-n6-and-ae3-low-power-python-programmable-ai-cameras We are a backer! Website: https://openmv.io LinkedIn: https://www.linkedin.com/company/openmv-llc/ YouTube: https://www.youtube.com/@OpenMVLLC X: https://x.com/openmvcam BlueSky: https://bsky.app/profile/openmv.io #openmv #kickstarter #opensource…
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Adafruit Industries

Every week we'll 3D print designs from the community and showcase slicer settings, use cases and of course, Time-lapses! This Week: R.E.P.O Robot By DanishFish https://makerworld.com/en/models/1192726-repo-robot-posable-and-disposable Bambu X1C Red White Black PLA 2hr 30mins X:30 Y:30 Z:25mm .2mm layer / .4mm Nozzle 6% Infill / 1mm Retraction 200C / 60C 48g 230mm/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 Dan Q https://soundcloud.com/adafruit -----------------------------------------…
Visit the Adafruit shop online - http://www.adafruit.com Notes document is available here, with timecodes: https://github.com/adafruit/adafruit-circuitpython-weekly-meeting/blob/main/2025/2025-03-31.md 0:00 Housekeeping 3:34 Community News 7:10 State of CircuitPython, Libraries & Blinka 17:04 Hug Reports 20:12 Status Updates 26:00 In the Weeds 26:22 Wrap-up 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. ----------------------------------------- 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 was slow for hardware development—we were getting over being under the weather. But we did poke a little at a PCM5122 breakout board (https://www.digikey.com/short/fnf9t0b1). This chip can do software or hardware control of I2S signals and is preferred by folks who want something a little nicer than the PCM5102 (https://www.adafruit.com/product/6250). We also wrapped up our design for the 8x solenoid driver board—the biggest update is adding indicator LEDs. Lastly, we got our prototypes for the "USB CC Fixer" adapter, which we mostly made so we could charge a really annoying baby monitor, but probably other folks will want to buy it, too. ----------------------------------------- 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/ -----------------------------------------…
We've been putting a lot of I2S DACs in the shop, like the PCM5102 (https://www.digikey.com/short/fnf9t0b1) and TLV320DAC3100 (https://www.digikey.com/short/wj2d8w2h), and working on more like the PCM5122 (https://www.digikey.com/short/fnf9t0b1). What we'd really like is an I2S speaker amplifier that is preferably stereo and can do more than 5W—e.g., a cross between the MAX98357 (https://www.adafruit.com/product/3006) and MAX9744 (https://www.adafruit.com/product/1752). Let's see what we can find! See the chosen part on DigiKey https://www.digikey.com/short/1v038d8z ----------------------------------------- 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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