The Arduino development board has grown in popularity over the last few years and has spawned a myriad of interesting projects such as auto-lacing shoes, The EyeWriter 2.0, and the Mobile Dance Stage.

Making a servo tester using an Attiny85 micro chip, Attiny45 also works for this project. This diy servo tester is as good as ...

The Micro sends whatever keystrokes you want, so you could call out your deadbeat medic before quitting, or just plain leave. [Insert Controller Here] has example code on his site to get you started.

There is so much you can do with WS2812B addressable LEDs once you learn the basics. However, always remember to choose the correct micro controller (or arduino board) based on the RAM requirements of ...

Here's the new description with all links and additional text removed: Making a good lighting system for your rc projects is ...

Posted in Arduino Hacks, Nintendo Hacks Tagged arduino pro micro, atmega32u4, button pusher, Nintendo Switch, video game automation ...

Just to flag this one, though you may have noticed it already: Arduino support for MicroPython - an optimised version of the language that runs on MCUs - is now available as a downloadable editor.

The Arduino Cookbook doesn’t walk the reader through full projects. There are books that will take you step by step through building robots, sensor networks, or talking toys.

But it's possible to go even smaller, as the makers of a new Arduino-compatible product called "Microduino" show. At 1" × 1.1", it's nearly as small as a quarter.