LinkNode Temperature and Humidity Sensor Module
This is a powerful Temperature and Humidity Sensor. It has more complete and accurate performance. The detecting range of this sensor is 5% RH - 99% RH, and -40°C - 80°C. And its accuracy satisfyingly reaches up to 2% RH and 0.5°C. A professional choice for applications that have relatively strict requirements. Compared to the DHT11, this sensor is more precise, more accurate and works in a bigger range of temperature/humidity, but its larger and more expensive.
The module is connected to the base shield J2:
Sensor Signal --> LinkNode D1 G2
- download library
Place the Sensor library folder your ”arduinosketchfolder/libraries/ folder”.
Open File->Examples->Humidity_Temperature_Sensor->DHTtester and upload to your LinkNode D1, Open the Arduino IDE serial monitor ( BAUD 9600 ) to see Humidity data and Temperature data output.