Description: (ไม่รวมบอร์ด ESP01)
This module uses ESP8266-01/ESP-01S as the master and DHT11 as the temperature and humidity sensor. The temperature and humidity in the ESP8266 acquisition environment are uploaded to the server. Supports 3.7v-12V DC power supply (3.7V lithium battery). Can be used as a temperature and humidity acquisition node for smart home or IOT projects.
characteristic:
*Main Control: ESP-01/ESP-01S (This module does not include ESP-01/ESP-01S)
*Temperature and humidity sensor: DHT11
* Operating voltage: DC 3.7V-12V (support 3.7v lithium battery power supply)
* Measurement range: 20-90%RH 0-50°C
* Measurement accuracy: Temperature: ± 2 °C Humidity ± 5% RH