It’s a fairly simple project, too: just hook an Arduino Uno up to a motion sensor and an electronic switch called a relay, then plug in your fan, and you’re good to go. If that sounds ...

Makers and developers looking for a motion ... Arduino board. “I’ve designed a small, but neat Arduino UNO shield that detects human presence through the use of a passive Infra-red (PIR ...

The “snooper” here is an ordinary passive infrared (PIR) motion ... interface, on-board voltage regulator, and Arduino IDE compatibility. The code is an Arduino project for the Digispark Attiny85 to ...

The Arduino Plug and Make Kit provides a 10-minute, cloud-based IoT solution that includes QWIIC and smartphone-based sensors, transducers, and actuators. Arduino’s new QWIIC-based UNO Plug and ...