QR Code RS232 to Wiegand Converter Default baud rate: 9600. Ní mór an t-aschur an gléas scanta a comhéadan RS232 le paraiméadair cumarsáide a leagtar a 9600 / n / 8/1 nó 115,200 / n / 8/1. aschur réamhshocraithe: Wiegand 26 / Wiegand 34. QR Code USB to Wiegand Converter The USB-Wiegand converter directly uses the 12V power supply of the access controller, and the USB scanner is connected to …