Sir,The code and circuit I | Microcontroller › AVR › A Car With Keyboard Input › Sir,The code and circuit I April 20, 2013 at 6:21 am #9539 Mridul AgarwalParticipant Sir, The code and circuit I have but I have it for mobile input which uses the frequencied of buttons pressed on mobile. So can I use matrix keypad instead of mobile.
