How to use a force sensor with an Arduino.

How to control a keyboard using an Arduino

How to control a mouse using an Arduino

How to use an arcade button in your next arduino project.

How to use a axis accelerometer with an Arduino using Adafruit ADXL345.

Here is a snippet of code to use relay. Do not forget to connect the circuit you wish to connect and discount to the relay.

How to detect moisture with an Arduino

Before you start using servos with an arduino, you need to download drivers. The servo driver I used was: I added it the arduino library…

How to send and receive messages through Bluetooth on Arduino.