3pcs ESP8266 ESP-01 ESP-01S DHT11 Sensor Temperature and Humidity WiFi Node Module

3pcs ESP8266 ESP-01 ESP-01S DHT11 Sensor Temperature and Humidity WiFi Node Module
Eachine1
sku: 1493537
ACCORDING TO OUR RECORDS THIS PRODUCT IS NOT AVAILABLE NOW
$5.28
Shipping from: China
   Description
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. Support 3.7v-12V DC power supply (3.7V lithium battery). 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: DHT11 Working voltage: DC 3.7V-12V (supports 3.7v lithium battery power supply) Measuring range: 20-90% RH 0-50 C Measurement accuracy: Temperature: 2 C Humidity 5% RH Application example: 1. Power supply: 3.7V-12V DC power 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: 3 x WiFi Node Module
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