WeMos D1 Mini DHT Temp/Hum Shield (HCWEMO0003)
The DHT Shield is a digital temperature and humidity sensor utilising the DHT11 sensor. Temperature range is 0~60C (+/-2C) and the humidity range is 20-90%RH (+/-5%RH).
WeMos note: The temperature and humidity data read from the sensor is the result of the last measurement (the sensor will make a new measurement after data is read from the sensor). To get real-time data, you need to read twice. It is not recommended to repeatedly read from the sensor, reading interval should be more than 2 seconds to ensure accurate measurements.Connection
D4 on the D1 mini should be connected to Data Out pin on the DHT module.
Temperature: 0~60°C (±2°C)
Humidity: 20-90%RH (±5%RH)Example Arduino Sketch:
DHT Arduino library modified for WeMos / ESP8266. Original library available from http://playground.arduino.cc//Main/DHTLib
Schematic: Libraries, example code, and diagrams are provided as an additional free service by Hobby Components and are not sold as part of this product. We do no provide any guarantees or warranties as to their accuracy or fitness for purpose.
Descriptions and diagrams on this page are copyright Hobby Components Ltd and may not be reproduced without permission.