ESP8266 ESP-01S Serial Wireless TRANSCEIVER+DHT11 Temperature Humidity Monitor For Smart Home Iot Arduino Diy Kit

Brand	Unbranded
Manufacturer	Unbranded

Feature:
This module uses ESP8266 ESP-01/01S as the master control, and DHT11 as temperature and humidity sensor.
Randomly send ESP-01S or ESP-01
Working voltage: DC 3.7V-12V (supports 3.7v lithium battery)
Measuring range: 20-90% RH 0-50 ?
Measurement accuracy: temperature: 2 ? humidity 5% RH
It can be used as temperature and humidity collection node for smart home or IOT project.


Application example:
1.Connect power supply 3.7V-12V DC to VCC GND (pin 2.54mm).
2.download program to ESP-01S.
3.insert ESP-01S into the 2*4 Pin row (in the direction of the arrow).


Packing List:
1 X Temperature Humidity Sensor Module
1 X ESP8266 ESP-01S Module