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DHT11-Temperature Humidity Sensor Module For Arduino

Model: sensor DHT11
Signal transmission range: 20m
Humidity measuring range: 20 – 95% RH
Humidity measurement error: + / -5%
Temperature measurement range: 0 – 50°C
Temperature measurement error: + / -2°C
Operating voltage: 3.3 – 5V
Output type: digital output
Small plates PCB size: 3.2 x 1.4cm
Power LED: red
Net weight: 8g

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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)

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