Content import display import time from machine import Pin from neopixel import NeoPixel import nvs import buttons import mch22 class State: night_mode = False # Pin 19 controls the power supply to SD card and neopixels powerPin = Pin(19, Pin.OUT) # Pin 5 is the LED's data line dataPin = Pin(5, Pin.OUT) # create a neopixel object for 5 pixels (the little sail) np = NeoPixel(dataPin, 5) # turn on power to the LEDs powerPin.on() def on_home_button(pressed): if pressed: mch22.exit_python() def on_a_button(pressed): if pressed: State.night_mode = not State.night_mode if State.night_mode: powerPin.off() # Draw a black rectangle over the screen display.drawRect(0, 0, display.width(), display.height(), True, 0x000000) display.flush() else: powerPin.on() draw_trans_flag() buttons.attach(buttons.BTN_HOME, on_home_button) buttons.attach(buttons.BTN_A, on_a_button) blue_hex = 0x5BCEFA pink_hex = 0xF5A9B8 white_hex = 0xFFFFFF def hex_to_rgb(hex_color): return (hex_color >> 16, (hex_color >> 8) & 0xFF, hex_color & 0xFF) blue_rgb = hex_to_rgb(blue_hex) pink_rgb = hex_to_rgb(pink_hex) white_rgb = hex_to_rgb(white_hex) display_height = display.height() display_width = display.width() """ top left: 2 top center: 3 middle center: 1 bottom center: 0 bottom right: 4 """ neopixels_local = [blue_rgb, pink_rgb, white_rgb, pink_rgb, blue_rgb] def cycle_neopixels(): for i in range(5): np[i] = neopixels_local[i] # Shuffle the list neopixels_local.insert(0, neopixels_local.pop()) np.write() def draw_trans_flag(): # Main display for i in range(5): color = ( blue_hex if i == 0 or i == 4 else pink_hex if i == 1 or i == 3 else white_hex ) y_offset = display_height // 5 * i display.drawRect(0, y_offset, display_width, display_height // 5, True, color) display.flush() # Main loop draw_trans_flag() while True: cycle_neopixels() time.sleep(1)