MCH2022 badge?
go to mch2022.badge.team

Content import esp, badge, ugfx, deepsleep, machine badge.init() ugfx.init() ugfx.input_init() badge.leds_init() badge.leds_enable() max = 6 def max_up(pressed): global max if pressed: max += 10 print('New max: ' + str(max)) def max_down(pressed): global max if pressed: max -= 10 print('New max: ' + str(max)) def max_left(pressed): global max if pressed: max -= 1 print('New max: ' + str(max)) def max_right(pressed): global max if pressed: max += 1 print('New max: ' + str(max)) def home(pressed): if pressed: deepsleep.reboot() def get_sens(): hall = esp.hall_sens_read() if hall > 32768: hall = hall - 65536 return hall def leds(t): hall = get_sens() print('Hall value: ' + str(hall)) global max result = b"" led_max = max / 6 if hall > 0: on = hall // led_max for i in range(on): result += bytes([0, 255, 0, 0]) result += bytes([0, int((hall%led_max)/led_max), 0, 0]) for i in range(5 - on): result += bytes([0, 0, 0, 0]) else: hall = -hall on = hall // led_max for i in range(on): result += bytes([0, 0, 255, 0]) result += bytes([0, 0, int((hall%led_max)/led_max), 0]) for i in range(5 - on): result += bytes([0, 0, 0, 0]) badge.leds_send_data(result) def screen(t): global max ugfx.clear(ugfx.WHITE) ugfx.string(75, 30, "Magnet reading", "Roboto_Regular22", ugfx.BLACK) ugfx.string(100, 60, str(get_sens()), "PermanentMarker36", ugfx.BLACK) ugfx.string(4,0, "max= " + str(max), "Roboto_BlackItalic12", ugfx.BLACK) ugfx.flush() ugfx.input_attach(ugfx.BTN_START, home) ugfx.input_attach(ugfx.JOY_UP, max_up) ugfx.input_attach(ugfx.JOY_DOWN, max_down) ugfx.input_attach(ugfx.JOY_LEFT, max_left) ugfx.input_attach(ugfx.JOY_RIGHT, max_right) ugfx.clear(ugfx.WHITE) ugfx.flush(ugfx.LUT_FULL) ugfx.set_lut(ugfx.LUT_NORMAL) led_timer = machine.Timer(0) led_timer.init(period=100, mode=machine.Timer.PERIODIC, callback=leds) screen_timer = machine.Timer(1) screen_timer.init(period=1000, mode=machine.Timer.PERIODIC, callback=screen)