This is open source arduino project that teaches how to make a digital numbers displaying on 16X2 type Liquid-crystal display and i am going to control numbers up and down using the push buttons, the ...

Two-Button-Servo-Control-Arduino-with-LCD This is a basic code and breadboard schematic for 2 button control of a micro servo. Prior to this code I was unable to find a working code to control a servo ...

Therefore, a machine is designed that is able to perform paper calculations automatically and can be operated through apps on a smartphone and also manually with a push button. The method used in this ...