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Temperature Humidity Sensor for Arduino Wifi Wireless Module Smart Home IOT DIY Project Kit

(4 customer reviews)
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Original price was: $16.49.Current price is: $16.41.

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Description

Temperature Humidity Sensor for Arduino Wifi Wireless Module Smart Home IOT DIY Project Kit

 

Description

This module can be used as a temperature and humidity acquisition node for smart home or IOT projects. This module to ESP8266-01 / ESP-01S as the master, DHT11 for the temperature and humidity sensor. ESP8266 collection environment temperature and humidity upload 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 intelligent home or IOT projects.

 

Characteristic:
* Master: 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)
* Measuring range: 20-90% RH 0-50 ℃
* Measurement accuracy: Temperature: ± 2 ℃ Humidity ± 5% RH

Package list
ESP8266 ESP-01 ESP-01S DHT11 Temperature Humidity Sensor Module x 1

Application example:
1. Power supply: 3.7V-12V DC power supply connected to VCC GND (2.54mm pin)
2. Download the program to ESP-01S
3. Insert ESP-01 / ESP-01S into the 2 * 4 Pin (in the direction of the arrow), show as below:

4. Temperature and humidity sent to another WiFi module, the serial display: show as below:
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Reviews (4)

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  1. Customer –

    Good product thanks.

  2. B***n –

    Спасибо.

  3. A***i –

    Good quality

  4. Customer –

    Thanks great. Very fast delivery

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