Reply To: keypad input problem. Tweet › Forums › MikroC Pro for PIC Project Discussions › keypad input problem. › Reply To: keypad input problem. 29/05/2018 at 02:32 #3134 abdou oussalahParticipant hi ! no i worked with the same program also the same pic 18F45K22 and also the same proteus schematic ! the one change its the keypad i did it with push button but its the same This reply was modified 3 months, 3 weeks ago by abdou oussalah. Attachments:You must be logged in to view attached files.