Compared to the Arduino Uno of old, modern microcontrollers are absolutely tiny — especially for the amount of processing ...

Don't expect miracles from this trick, but it could help you extend your phone's battery life just a little bit more.

I'm making a glowing crystal diorama! **MATERIALS:** **Smoke machine:** - Vape - Air pump - Plastic/silicone tube - Liquid container - T/L connectors (for the tubes ...

If you happen to be in the market for a small artificial sun, you may be interested to know that for about $1300, you can get a tennis-ball-sized LED array that outputs 120,000 lumens. How much is 120 ...

This Arduino library can be used with low-power ATMega328 microcontroller (AVR architectures like Arduino UNO and Pro Mini 3.3V 8MHz boards). For low-power transmitters, a Pro Mini 3V3 8MHz bare board ...

Iridium Certus 7904 Satellite IoT Developer Kit is a compact Arduino-programmable devkit with satellite connectivity, a microSD card for data storage, USB and LiPo battery power support, and various ...

3D print and Assemble an Arduino-based Custom Remote-Controlled Drift Car That Emits Realistic Smoke for Thrilling Indoor Drifting! This time, we’re building a 1:24-scale, fully-3D printed miniature ...

An Arduino hourglass project is a fun and educational project that involves creating a digital hourglass timer using an Arduino microcontroller and some simple electronic components. The project ...