DHT22 humidity sensor 1 Articles . Coin-Op Weather. July 8, 2015 by Dan Maloney 1 Comment ... temperature and humidity sensors, an RTC, and a Bluetooth module for uploading data to a phone.

The design of [dzzie]’s smart humidor consists of an Arduino, WiFi shield, LCD + button shield, and most importantly, a DHT22 temperature and humidity sensor.

The Anavi Thermometer Development board is fully compatible with the Arduino IDE, ... It comes with a built-in DHT22/AM2302 temperature and humidity sensor and has slots for a mini OLED ...