HackyFi, one of the tiniest yet most capable USB-C development dongles built for hackers, makers, educators, and security researchers. Powered by the Raspberry Pi RP2350A microcontroller, the ...

Python plays a crucial role in IoT development given its simplicity, flexibility, and strong ecosystem support. Modern Python frameworks simplify device communication, data handling, and integration ...

CircuitPython is a beginner friendly, open source version of Python for tiny, inexpensive computers called microcontrollers. Microcontrollers are the brains of many electronics including a wide ...

Hacking makes the holidays so much more enjoyable, and nothing says trick or treat quite like pwning LED Halloween masks belonging to every neighborhood kid during candy-collection hours. After ...

code.py Main program that runs on your CircuitPython board. Copy this file to the root directory of the CircuitPython board. mnist_clf.mpy Module that contains the converted model. Copy this to the ...

Using the power of the RP2040 and the ease of use CircuitPython affords, build your own keyboard shortcut device and save time! How Much Do Jet Capsule Boats Cost And How Fast Can They Actually Go?

Modern microcontrollers like the RP2040 and ESP32 are truly a marvels of engineering. For literal pocket change you can get a chip that’s got a multi-core processor running at hundreds of megahertz, ...

I've got a storeroom in a garage that has some stuff in it that is a little more temperature sensitive, and has more variability than I'd like (it also has some equipment that generates a bit of heat, ...

We take a dive into one of the useful alternatives to Python that’s designed to be lightweight enough to work on microcontrollers: CircuitPython. Here, we build a project around a Raspberry Pi Pico W, ...

ELECFREAKS Wukong 2040 is a multifunctional breakout board designed for Raspberry Pi Pico. It is equipped with interfaces for four DC motors, up to twelve servos, a buzzer, A\B buttons, RGB “rainbow” ...