Luftüberwachung mit ESP8266 D1 Mini und Sensoren Raspberry Pi The air humidity should be

The air humidity should be between about 35% and 65% RH

Available are I2C

Dank OLED-Technologie zeichnet sich das Display durch geringen Stromverbrauch und hohen Kontrast aus

80 MHz-240 MHz Power supply

Luftüberwachung mit ESP8266 D1 Mini und Sensoren Raspberry Pi The air humidity should beMonitor garden sheds with micro controllers and sensors Garden sheds in particular often contain many substances that you want to be notified of if a critical situation arises. This project aims to send an early notification to the owner by monitoring the air. The following products of the project are included in the Basic Bundle: D1 Mini NodeMcu with ESP8266 12F WLAN module DHT22 AM2302 temperature and humidity sensor with circuit board (this saves