Apr 16, 2014 #1 K kunal123 Advanced Member level 4 Joined Jan 24, 2011 Messages 105 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,296 Location mumbai Activity points 1,961 hello, i want to replace coin aceptor of vending machine with RFID reader/writer module. In vending machine coin aceptor is interfaced using mdb communication protocol, how i can implement with arduino uno?
hello, i want to replace coin aceptor of vending machine with RFID reader/writer module. In vending machine coin aceptor is interfaced using mdb communication protocol, how i can implement with arduino uno?