Enhance your Homey experience through ESPhome devices.
The application has a fully documented wiki and User Guide with screen captures.
ESPHome is a system to control your ESP8266/ESP32 by simple yet powerful configuration files and control them remotely through Home Automation systems.
ESP8266's and ESP32's are widely available on webshops and Aliexpress for a few bucks and can be used to read sensors like temperature, humidity, CO2, PM2.5 but also motion detection measuring current and/or power. They can also be used to control motors, relais, light strips, displays, touch sensors, fans etc. The possibilities are endless!