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DHT11 Digital output temperature and humidity sensor

 

Description:

1.TCP Server serial printsinformation

2.DHT11 client sends temperature, humidity, and count to the server

3.DHT11 add sleep function

4. Initializes the add restart function. If the connection fails 10 times, restart the module

 

Power Supply:

1. 3.7V-12V DC power VCC GND (pin 2.54mm) received.

2. download program to ESP-01S/ESP-01 (without ESP-01S or ESP-01).

3. insert ESP-01/ESP-01S (without ESP-01S or ESP-01) into the 2*4 Pin row (in the direction of the arrow).