DHT11 – Humidity and Temperature Sensor

Specification:

    Dimension 28mm x 12mm x 10mm
    Main chip DHT11 humidity sensor
    Voltage: DC 3.5~5.5V
    Digital output
    Humidity Range: 20—95%RH
    Humidity  accuracy: ±5%RH
    Temperature range: 0—50ºC
    Temperature accuracy: ±2ºC

Temperature and humidity measurements are a great addition to many hobby projects. The four-pin device uses a 1-wire protocol. It’s a easy to connect to your project, requiring VCC, GND, and a pull-up resistor on the single data line. Each sensor has a unique serial number..

This item is available in stock and is not drop shipped. This avoids delays, customs charges and extra VAT.