Let's use Arduino to make a light that turns on automatically only when someone approaches and turns off after a while.This ...

Build a tiny ESP32 OLED keychain with a 1.3-inch display and custom 3D-printed enclosure. Wire the ESP32 S3 and program it ...

Arduino's new USB Camera makes adding AI vision to your projects easier with plug-and-play compatibility and built-in ...

IT TAKES only a small pool of stagnant water for mosquito larvae to breed. And by the time they grow into adults, the problem ...

Cheap digital calipers hide a clever capacitive encoder inside, and Nick Steele has turned that idea into an open-source ...

1. The CosmicWatch Detector v3X is a compact, low-power (0.5 W) muon telescope that uses a plastic scintillator and silicon ...

The ESP32 S3 Super Mini delivers dual-core processing up to 240 MHz for just $4. Build compact AI and IoT projects with built ...

Discover Practical MOSFET Electronics by Dogan Ibrahim, with LTspice simulations, Arduino motor control, amplifiers, and ...

For user interaction, M5Stack equipped the board with a 2-inch, 320×240 IPS LCD touchscreen. With a maximum brightness of 853 ...