OSError:Sleep Failed
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# Sensor Sleep Mode Example. # This example demonstrates the sensor sleep mode. The sleep mode saves around # 40mA when enabled and it's automatically cleared when calling sensor reset(). import sensor, image, time sensor.reset() # Reset and initialize the sensor. sensor.set_pixformat(sensor.RGB565) # Set pixel format to RGB565 (or GRAYSCALE) sensor.set_framesize(sensor.QVGA) # Set frame size to QVGA (320x240) sensor.skip_frames(time = 3000) # Capture frames for 3000ms. sensor.sleep(True) # Enable sensor sleep mode (saves about 40mA).
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我运行这个代码不会出错,建议你返厂维修。