ESP8266 ESP-01 ESP-01S DHT11 Sensor Temperature And Humidity WiFi Node Module

Feature:
This module is mainly controlled by ESP8266-01/ESP-01S, and DHT11 is a temperature and humidity sensor. The temperature and humidity in the ESP8266 acquisition environment are uploaded to the server. 3.7v-12V supply (3.7V ). Can be used as a temperature and humidity collection node for smart home or IOT projects.

Characteristic:Master: ESP-01/ESP-01S (This module does not include ESP-01/ESP-01S)Temperature and humidity sensor: DHT11Working voltage: 3.7V-12V (supports 3.7v supply)Measuring range: 20-90% RH 0-50 °CMeasurement accuracy: Temperature: ± 2 ° Humidity ± 5% RHApplication example:1. supply: 3.7V-12V supply is connected to VCC GND (2.54mm pin header)2. Download the program to ESP-01S (package does not includes this wireless module)3. Plug the ESP-01/ESP-01S (package does not includes this wireless module) into the 2*4 Pin female (in the direction of the arrow)

Package includes:
1 xWiFi Node Module







a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a