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sourcetrail.com /1 month ago

Mastering CircuitPython: The Ultimate Guide for Beginners and Makers

Unlock the power of microcontrollers with CircuitPython! Learn how to code hardware easily with this beginner-friendly Python fork. Start today! The post Mastering CircuitPython: T...

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electronicsforu.com /1 month ago

CircuitPython Turbo Brings 19x Faster Math To RP2040 Boards

CircuitPython can now load native and Viper code compiled on a desktop, cutting a fixed-point Mandelbrot benchmark on a Metro RP2040 from 8.3 seconds to 0.42 seconds. CircuitPython...

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blog.adafruit.com /3 weeks ago

New Learn Guide: PixelDust Digital Sand for CircuitPython #CircuitPython #AdafruitLearningSystem @Adafruit

There are several learn guides that have demonstrations of simulated sand particles. This makes a great demonstration with an accelerometer and LED matrix or small display. Until n...

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blog.adafruit.com /1 month ago

The Python on Microcontrollers Newsletter: subscribe for free

The Python for Microcontrollers Newsletter is the place for the latest news involving Python on hardware (microcontrollers AND single board computers like Raspberry Pi). This ad-fr...

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blog.adafruit.com /1 month ago

The Python on Microcontrollers Newsletter: subscribe for free

The Python for Microcontrollers Newsletter is the place for the latest news involving Python on hardware (microcontrollers AND single board computers like Raspberry Pi). This ad-fr...

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blog.adafruit.com /1 month ago

The Python on Microcontrollers Newsletter: subscribe for free

The Python for Microcontrollers Newsletter is the place for the latest news involving Python on hardware (microcontrollers AND single board computers like Raspberry Pi). This ad-fr...

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blog.adafruit.com /1 month ago

New Learn Guide: CircuitPython Watchdog Module #Microcontrollers #AdafruitLearningSystem @Adafruit

The CircuitPython watchdog module implements a watchdog timer that can be used to detect and recover from locked or stalled processes running on the microcontroller. The core princ...

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blog.adafruit.com /2 weeks ago

USB Host SDR for AM/FM & Weather Radio on Fruit Jam #CircuitPython #AdafruitLearningSystem @Adafruit

CircuitPython recently gained support for bulk transfers from USB host devices on the RP2350. That unlocks the ability to use USB software defined radio devices on the Fruit Jam. T...

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blog.adafruit.com /1 week ago

A 6-port USB-to-UART bridge for embedded bring-up, test fixtures, automation, and multi-device debugging

djwinter29-oss published PicoUart on GitHub, firmware that turns an RP2040 or RP2350 board into a six-channel USB-to-UART bridge. Each of the six USB CDC ports carries serial data...

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blog.adafruit.com /4 days ago

Fruit Jam SSTV Reciever #CircuitPython #AdafruitLearningSystem @Adafruit

Gaining support for USB SDR devices unlocks the ability to receive all sorts of interesting radio signals on CircuitPython based hardware. One such fun signal is SSTV, which are si...

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blog.adafruit.com /3 weeks ago

New Learn Guide: USB Host Camera on Fruit Jam #Camera #AdafruitLearningSystem @Adafruit

CircuitPython has recently gained support for isochronous communication over USB host on RP2040 and RP2350. This unlocks a few new types of USB devices that can work on the Adafrui...

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blog.adafruit.com /4 days ago

Halloween Raspberry Pi Pico projects

Raspberry Pi shared a roundup of Halloween themed Raspberry Pi Pico projects on X, pointing readers to a post on the Raspberry Pi news site. The Pico is a small microcontroller boa...

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howtogeek.com /1 month ago

7 projects you can build with an ESP32-powered Cheap Yellow Display

Save on soldering and get your next project running faster.

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cnx-software.com /1 month ago

XIAO SAMD21 Plus and RP2040 Plus USB-C boards get additional GPIO pins, integrated Li-ion battery management

Seeed Studio has expanded its XIAO Plus Series introduced in 2025, with the XIAO SAMD21 Plus and XIAO RP2040 Plus USB-C boards adding several GPIOs and integrated Li-ion battery ma...

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blog.adafruit.com /2 weeks ago

DSPi: a fully featured audio DSP firmware for the Raspberry Pi Pico (RP2040) and Pico 2 (RP2350)

Weeb Labs has published DSPi on GitHub, a firmware that turns a Raspberry Pi Pico or Pico 2 into a USB sound card with an onboard DSP engine. It handles room correction, active cro...

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