DHT22 Temperature & Humidity Sensor
Air Quality
Available
Used as part of the air quality monitoring kit, this sensor takes temperature and humidity readings as instructed by the NodeMCU controller. Connects with 3 simple wires and samples through...
£6.20
Used as part of the air quality monitoring kit, this sensor takes temperature and humidity readings as instructed by the NodeMCU controller.
Connects with 3 simple wires and samples through the plastic grid. Must be mounted out of direct rain.
