MAIX DOCK自学记录(1) —— 流水灯

    技术2022-07-10  133

    # RGB: from fpioa_manager import * from Maix import GPIO import time # 注册芯片的外设和引脚的对应关系 fm.register(board_info.LED_R, fm.fpioa.GPIO1) # RED fm.register(board_info.LED_G, fm.fpioa.GPIO2) # GREEN fm.register(board_info.LED_B, fm.fpioa.GPIO3) # BLUE # 定义 GPIO 对象 led_r=GPIO(GPIO.GPIO1,GPIO.OUT) led_g=GPIO(GPIO.GPIO2,GPIO.OUT) led_b=GPIO(GPIO.GPIO3,GPIO.OUT) # 创建 RGB 元组 RGB = (led_r, led_g, led_b) value = 0 # 主循环 while True: # 遍历 RGB for led in RGB: led.value(value) time.sleep_ms(200) # 取反 IO 输出 value = ~value

    参考:MaixPy

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