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      ESP8266 ESP-01/ESP-01S DHT11 Temperature Humidity WiFi NodeMCU Module for Arduino/Raspberry Pi  (ER-ESP82003S)
      • ESP8266 ESP-01/ESP-01S DHT11 Temperature Humidity WiFi NodeMCU Module for Arduino/Raspberry Pi  (ER-ESP82003S)
      • ESP8266 ESP-01/ESP-01S DHT11 Temperature Humidity WiFi NodeMCU Module for Arduino/Raspberry Pi  (ER-ESP82003S)
      • ESP8266 ESP-01/ESP-01S DHT11 Temperature Humidity WiFi NodeMCU Module for Arduino/Raspberry Pi  (ER-ESP82003S)

      ESP8266 ESP-01/ESP-01S DHT11 Temperature Humidity WiFi NodeMCU Module for Arduino/Raspberry Pi (ER-ESP82003S)

      ER-ESP82003S
      €5.94
      Tax included

      4.95 € tax excl.

      ESP8266 ESP-01/ESP-01S DHT11 Temperature Humidity WiFi NodeMCU Module for Arduino/Raspberry Pi  (ER-ESP82003S)

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      ESP8266 ESP-01/ESP-01S DHT11 Temperature Humidity WiFi NodeMCU Module for Arduino/Raspberry Pi  (ER-ESP82003S)

      Description

      This module uses ESP8266-01/ ESP-01S as main controller, and the temperature humidity sensor is DHT11. ESP8266 collects the environment temperature and humidity then upload to the server.
      This module can be used as a temperature and humidity acquisition for smart home or IOT project.

      Features

      • Master: ESP-01/ ESP-01S (the module does not include ESP-O1/ ESP-01S)
      • Temperature and humidity sensor: DHT11

      Specifications

      • Working voltage: DC 3.7V-12V (it can be powered by 3.7v lithium battery)
      • Measuring range: 10-90% RH 0-50℃
      • Measuring accuracy: Temperature: ±2℃ Humidity: ±5% RH

      Application Examples

      • 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:
      Temperature-Humidity-Sensor-Module-1
      • 4. Temperature and humidity sent to another WiFi module, the serial display: show as below:
      Temperature-Humidity-Sensor-Module-2
      Temperature-Humidity-Sensor-Module-3

      Package list

      • ESP8266 esp-01/ ESP-01S DHT11 Temperature Humidity Module  1x

      Wiki & External links

      ELECROW
      ER-ESP82003S

      Specific References

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