Yes an Arduino can do this¡ the Wiegand signal is pretty simple and matches the 5 volts of the basic Arduinos that are most suited for this.? What do you want to receive in Crestron, RS232 or network packets or something else? Mike
Anyone know of a good Wiegand interface that can sit between a Wiegand keypad and the crestron so codes can be changed on a touch panel instead?
