import time from CANBus import CANBus can = CANBus() can.open() i = 2 while i: can.transmit("0x101", [0, 50]) time.sleep(0.5) can.transmit("0x101", [1, 50]) time.sleep(0.5) i -= 1 can.transmit("0x101", [0, 0]) can.close()