รถเข็นของคุณว่างเปล่า!
Tutorials: 1. SK40C Tutorial, project 17: Interface with 4x4 keypad 2. Communicate in between BBFuino (Arduino) and SK28A (PIC16F876A) by using RF-TRX-2.4G (Scan keypad and display on LCD)
แท็ก: keypad 4x4 sw-keypad-4x4