WiFi Temperature and Humidity Sensor Module with DHT11

This module is mainly controlled by ESP8266-01 / ESP-01S, and DHT11 is a temperature and It is a humidity sensor. The temperature and humidity in the environment are collected by ESP8266 and uploaded to the server. Support 3.7v-12V DC power supply (3.7V lithium battery). It can be used for temperature and humidity collection for smart home or IoT projects. Compatible with Arduino.

Master: ESP-01 / ESP-01S (This module is ESP-01 / ESP-01S (does not include)

Temperature and humidity sensor: DHT11

Operating voltage: DC 3.7V-12V (supports 3.7v lithium battery power supply)

Measurement range : 20-90% RH 0-50 ° C

Measurement accuracy: Temperature: ± 2 ° C Humidity ± 5% RH

 

 

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