MCH2022 badge?
go to mch2022.badge.team

Content # Service file for lights import badge, time def setup(): vbatt = badge.battery_volt_sense() if (vbatt>4000): badge.leds_enable() badge.leds_send_data(bytes([0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]), 24) time.sleep(2) badge.leds_send_data(bytes([32,0,0,0,32,0,0,0,32,0,0,0,32,0,0,0,32,0,0,0,32,0,0,0]), 24) time.sleep(2) badge.leds_send_data(bytes([0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]), 24) else: badge.leds_disable() print("Badge battery low ("+str(vbatt)+" < 4000)...")