update

bord_test.py

@@ -1,2 +1,14 @@
 import board
-print(board.CS1)
+print(board.CS1)
+from digitalio import DigitalInOut, Direction
+if __name__ == '__main__':
+    try:
+        print(digitalio)
+        # 构建LED对象和初始化
+        led = DigitalInOut(board)  # 定义引脚编号
+        led.direction = Direction.OUTPUT  # IO为输出
+        led.value = 0  # 输出低电平，熄灭板载LED蓝灯
+        print("已经熄灭")
+    except Exception as e:
+        print(e)
+        pass