You should also read the Real Life examples of Embedded Systems and you will find Keypad in them as well. So, in short there are numerous applications of keypad. Similarly, calculator also has keypad on it. For example, a simple ATM machine has a keypad on it using which enter our pin code and give commands to the ATM machine. If you even look around you will find keypad in many electronic appliances. Keypad is used almost in every engineering project. In today's post we will have a look at How to interface keypad with Arduino in Proteus ISIS.
Hello friends, hope you all are fine and having fun with your lives.
