To detect motion using a PIR sensor connected to an Arduino and trigger an LED (using the built-in LED) when motion is sensed. Passive Infrared (PIR) sensors are electronic devices that detect motion ...

Este projeto foi desenvolvido com o objetivo de adicionar uma camada de segurança à loja de um comerciante local. Utilizando um Arduino, três LEDs, um buzzer e um sensor PIR (Passive Infrared), ...

Working from home with regular video meetings has its challenges, especially if you add kids to the mix. To help avoid embarrassing situations, [Charitha Jayaweera] created Present!, a USB device to ...