DIY: Waterproof Double Probe Temperature Sensor with an ESP32
Simple DIY tutorial for making a Waterproof Double Probe Temperature Sensor using a single ESP32/ESP8266 board and two Dallas DS18B20 sensors.
DIY: Cheap ZigBee Pressure Sensor
Make your own ZigBee pressure sensor using cheap AliExpress components: A Tuya Contact sensor and a cheap car seat pressure sensor.
DIY: Thermostat using a Sonoff Switch and Xiaomi Temperature Sensor
Make you own thermostat using a Sonoff Basic Switch and a Xiaomi Temperature & Humidity Sensor in Home Assistant!
