By using this sensor and arduino board we can build a digital magnetic compass which can indicates the direction liken East, West, North or South. In this tutorial we will learn how to connect GY-271 ...

Humidity-Temperature-Sensor-with-arduino In this project we are going to discuss how to connect dht11 (Humidity /Temperature Sensor) with arduino micro-controller .We will be getting the environment ...

Now go ahead to upload the code to Arduino and open serial monitor from “Tool” menu of Arduino IDE. This code snippet read current temperature value and display it to serial port every 100 ...