Initialization : The code initializes the LCD screen and sets up the push button pin as an input with a pull-up resistor. Message Array : Messages to be displayed on the LCD screen are stored in an ...

Prior to this code I was unable to find a working code to control a servo motor by incremental control using push buttons instead of utilizing a potentiometer. This code isn't perfect, but it is ...

As the "result" button is pressed, arduino calculates the total votes of each candidate and show it on LCD display. Circuit of this project is quite easy which contains Arduino, push buttons and LCD.

Once we have successfully uploaded the code to the Arduino board it is time to verify the output of our program. The hardware connection of my Arduino is shown below, to verify the output all we have ...

[Lars] shows you how to get a perfect score on the first four levels of BIT.TRIP RUNNER by using an Arduino to time and send button presses. This is a pretty simple game that uses a couple of butto… ...

Learn to build an RFID based attendance system using Arduino with step-by-step instructions, circuit diagrams, and complete code. This $35 DIY project replaces expensive commercial systems with ...

Arduino in Control. AR1, an Arduino Nano board (see Figure 4), is used to control this digital FM receiver. It drives a standard 8 x 2 character alphanumeric LCD (LCD1). It reads and reacts to the ...

FM transmitters/receivers are among the top favorite circuits of any electronic enthusiast. In this article/video, I have introduced a complete digital FM receiver design that has equipped with an LCD ...