What happens when you combine an Arduino-based microcontroller with a palm-sized aluminum box and clicky buttons? A fidget ...

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 ...

Please ensure all dependencies are available on the CircuitPython filesystem. This is easily achieved by downloading the Adafruit library and driver bundle or ...

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 ...

The Raspberry Pi Foundation has announced the release of the Raspberry Pi Pico 2, priced at $5, designed for both performance and compatibility with its predecessor, the Raspberry Pi Pico. This second ...

The Pendrive S3 is an ESP32-S3 board with USB-C, WS2812B RGB LED and 128 MB flash memory. With the help of TinyUSB, the ESP32-S3 can present itself as a USB data stick, USB keyboard, USB mouse, audio ...

Retro technology is “in” these days. Vinyl records, print books, and even film photography have all made a comeback. And “renew, reuse, and recycle” is a trend that recognizes the value and aesthetic ...

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, ...

This data logging system can be used to interface an external or internal sensor of Raspberry Pi Pico board. The project has many advantages, including the use of internal temperature sensor of ...

CNXSoft: This getting started guide was initially posted in Thai language by Suthinee Kerdkaew, and I’ve just translated her work into English with some minor edits. As discussed in an earlier article ...