3Pcs KY-015 DHT11 Temperature Humidity Sensor Module For Arduino

3Pcs KY-015 DHT11 Temperature Humidity Sensor Module For Arduino Description: The sensor module is including resistive humidity sensing component and NTC temperature testing The compatible digital temperature humidity sensor module is component and connected with 8-byte MCU Fast response, great anti-interference ability and durable With fixed bolt hole for easy installation 3 DO small plate switch digital output interface connected microcontroller IO port Two module interface specification (3 pin) Specification: Model: sensor DHT11 Signal transmission range: 20m Humidity measuring range: 20 - 95% RH Humidity measurement error: + / -5% Temperature measurement range: 0 - 50C Temperature measurement error: + / -2C Operating voltage: 3.3 - 5V Output type: digital output Small plates PCB size: 3.2 x 1.4cm Power LED: red Net weight: 8g Package included: 3 x Temperature humidity sensor module