A9 GSM/GPRS Breakout Board

A9 GSM/GPRS Breakout Board

ESP-01S Relay Module

ESP-01S Relay Module

ESP-01S DHT11 Module

$4.90
Availability: In stock
SKU
MCC011ESP
  • Buy 21 for $3.00 each and save 39%

This ESP-01S DHT11 Module based on the ESP8266 and temperature & humidity sensor DHT11, Which is a little node you can put it anywhere you like to use in your smart home IoT project. ESP8266 collection environment temperature and humidity upload to the server. Support 3.7v-12V DC power supply (3.7V lithium battery).

Features:

  • Working voltage: DC 3.7-12V
  • Support ESP-01/01S
  • Measuring range: 5-95% RH -20--60 ℃
  • Measurement accuracy: Temperature: ± 2 ℃ Humidity ± 5% RH
  • Package List:

  • 1 x ESP-01S DHT11 Module
  • Documents:

  • Arduino Demo code
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