Adventures with dry ice and RP2350 - how fast can it go?

Arduino Command Line Tutorial

This tutorial will show you how to take soil moisture readings and then display those readings on an OLED as a happy, meh, or sad face, depending on how wet or dry the soil is.

A sensitive metal detector which is a great example of cooperation between a microcontroller and an Android smartphone.

DMM Viewer

Upgrade your growth chart with LED animations, RFID scanning, and a Raspberry Pi camera for photo updates for family members.

Create a layered colour changing shadow box using polypropylene, an RGB LED Strip with Pattern Selector and USB Power Lead. Download the dxf zip file and follow, our in-house animator/designer, Kev's instructions.

Simple to build ESP32 VU meter on Round Dispalys with Peak Meters.

Take your soldering projects anywhere! This build features a lightweight, portable battery-powered iron and custom fume extractor.

This project demonstrates how to build a color sensor detector using the APDS-9960 and the Adafruit Feather ESP32-S2 TFT (you can also use Adafruit Feather ESP32-S3 TFT) to control HomeKit devices through ItsaSNAP.

Learn how to retrofit a vintage radio with a Raspberry Pi to stream internet radio and play Bluetooth audio while preserving its original design & sound ‎quality.

Learn how to set up the software side of Picade Max.