Hero image 0 of DHT11 Temperature Switch and Humidity Sensor Module for Arduino UNO MEGA 256, 0 of 4
DHT11 Temperature Switch and Humidity Sensor Module for Arduino UNO MEGA 256
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Key item features
Product Description:
1.can detect ambient humidity and temperature
2.sensor DHT11
3.Humidity measuring range: 20% -95% (range 0 ° -50 °)
Humidity measurement error: + --5%
4.Temperature measurement range: 0 degrees -50 degrees
Temperature measurement error: + - 2 degrees
5.Operating Voltage 3.3V -5V
6.Output in the form of a digital output
7.Has a fixed bolt hole for easy installation
8.Small PCB board size: 3.2 cm * 1.4 cm
9.Power indicator (red)
10.Each weighs about 8g module interface specification (3-wire) 1. VCC 3.3V -5V external 2. GND External GND 3. DO small board digital output interface switch connected to the microcontroller
IO port shipping list: 1 x DHT11 module 3 x 20cm Dupont Line
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