DHT11 Temperature and Relative Humidity Sensor Module with Cable

Temperature and Relative Humidity Sensor DHT11 Module with Cable

Products:

1,can detect the ambient humidity and temperature

2 sensor DHT11

3 humidity measurement range: 20% -95% (range 0 degrees -50 degrees) and humidity measurement error: + - 5%

4 Temperature measuring range: 0 degrees -50 degrees temperature measurement error: + - 2 degrees

4 Operating Voltage 3.3V-5V

5 output format digital output

6 with fixed bolt hole for easy installation

7 small PCB board size: 3.2cm * 1.4cm

8 power indicator (red)

9 Each weighs about 8g

Module interface specification (3-wire)

1 VCC 3.3V-5V external

2 GND GND External

3 DO small plate switch digital output interface connected to the microcontroller IO port

Shipping list:

1: DHT11 module piece (tested) shown in FIG.