from py_irsend import irsend import schedule import time irsend.list_remotes() def turnAllProjectorsOn(): print("turn all projectors on ...") irsend.send_once('logitech_z906', ['POWER']) irsend.send_once('logitech_z906', ['POWER']) def turnAllProjectorsOff(): print("turn all projectors off ...") irsend.send_once('logitech_z906', ['POWER']) irsend.send_once('logitech_z906', ['POWER']) schedule.every().day.at("21:00").do(turnAllProjectorsOn) schedule.every().day.at("06:00").do(turnAllProjectorsOff) while True: schedule.run_pending() time.sleep(1)