Raspberry Pi Pico microcontrollers come with a variety of different features for a few bucks, and a few interesting ...
In this video, I'm exploring the use of Mini PIR Sensors with ESP32 with both Arduino-based projects as well as making a movement sensor for Home Assistant by using ESPHome. The sensor is quite ...
This project implements a soil moisture and temperature sensor using the TI MSP430 microcontroller. The device communicates via Bluetooth Low Energy (BLE) to transmit sensor data to a mobile ...