人生苦短我用python,非常方便,各种轮子都造好了
import gc import time from picographics import PicoGraphics, DISPLAY_PICO_DISPLAY_2, PEN_RGB332 display = PicoGraphics(DISPLAY_PICO_DISPLAY_2, pen_type=PEN_RGB332, rotate=0) # set up constants for drawing WIDTH, HEIGHT = display.get_bounds() BLACK = display.create_pen(0, 0, 0) # what size steps to take around the colour wheel OFFSET = 0.0025 # variable to keep track of the hue h = 0.0 while True: h += OFFSET display.set_pen(BLACK) RAINBOW = display.create_pen_hsv(h, 2.0, 2.0) display.set_pen(RAINBOW) display.set_font("bitmap16") display.text(f"Hello EEPW & DigiKey", 0, 0, WIDTH, 6) display.update() time.sleep(1.0 / 60)