QR Code RS232 to Wiegand Converter Default baud rate: 9600. Ny famoahana ny fitaovana scanning dia tokony ho interface tsara RS232 miaraka amin'ireo marika fifandraisana mifono amin'ny 9600 / n / 8/1 na 115200 / n / 8/1. Output famoahana: 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 …