Print a case for the Adafruit TPS61169 Constant Current Boost Converter for LEDs!

Learn how to set a static IP on Raspberry Pi using NetworkManager (nmcli) and GUI methods. Complete step-by-step guide for Raspberry Pi OS Bookworm with screenshots and troubleshooting tips.

This is a modern digital interpretation of a traditional barograph that displays real-time atmospheric pressure trends over a 24-hour period using a high-precision BME280 sensor and ESP32 microcontroller.

Build your own DIY walking robot with 3D printed parts, the Octosnake library, a handful of servo motors, and an Adafruit Feather controller.

Learn how to boot Raspberry Pi from USB without using SD card. This step-by-step guide covers Raspberry Pi 3, 4, and 5 models, helping you improve system reliability and performance.

This project demonstrates the incredible potential of software-defined radio, transforming a few simple components into a powerful and flexible communication tool.

Build a Piranha Plant themed camera using a Raspberry Pi 5!

AI Bunny is a cute, educational, interactive companion in a 3D-printed bunny enclosure. It listens, speaks, responds, teaches—practicing language, storytelling, educational games, answering questions. This DIY device brings edge AI to life for kids and grownups.

Learn how to interface the ESP32 thermal printer with a complete tutorial. Includes PNP-500 wiring, Arduino code, circuit diagrams, and projects for receipt printing, barcodes, and QR codes. Perfect for microcontroller projects and IoT applications.

This simple, self-made device effectively identifies magnet polarities, even for complex shapes, proving that sometimes the best tools are the ones you build yourself from readily available parts.

Make a nighttime display in the sky with an LED Matrix attached to a drone.

Huskylens AI Vision Sensor can be used in the FIRST Tech Challenge Game. In this article, we will show how to use Huskylens AI Camera to identify April Tag. Tag Recognition function can detect tags, and learn, recognize, track specified tags. These tags are called April Tags.