My real intention is to build a battery-powered handheld digital thermometer based on Arduino Nano (v3) with an easily perceivable readout. The proposed idea is to enclose the entire build, including ...

[Jose’s] latest project brings an old visual effect toy up to date with digital electronics. Most of us are familiar with inexpensive kaleidoscope toys. Some of us have even built cheap versi… ...

Posted in classic hacks, Software Hacks Tagged Arduino Library, digital rain, ESP32, ESP8266, matrix, matrix digital rain, TFT display ← NTP, Rust, And Arduino Make A Phenomenal Frequency Counter ...

The CALEIDUINO is an Arduino-based digital and sound reactive kaleidoscope, designed to serve as a toy, an art object, and a tool for teaching electronics and programming in a playful yet creative ...

John Boxall, author of the new book Arduino Workshop, shares a few of the projects from his book on how to get started with the microcontroller. (Click the links to see PDFs of the complete ...

Makers, hobbyists and Arduino enthusiasts searching for a new project to keep them busy, may be interested in this awesome Arduino range measure and digital spirit level project created by Dejan ...

Build Your Own Arduino Voltmeter Circuit and Voltage Divider Which Can Measure Voltages From 0V to 30V, Including 12V. Visit To learn More.