#!/usr/bin/env python3 import hid USB_VID = 0x6969 USB_PID = 0x0004 def main(): hid_handle = hid.device() hid_handle.open(vendor_id=USB_VID, product_id=USB_PID) try: hid_handle.write(b'\x00test') finally: hid_handle.close() if __name__ == '__main__': main()