zigbee无线传感器组网实验 主要包括加速器传感器、酒精传感器、蜂鸣器、led、水滴传感器、串口、看门狗、重力传感器、压力传感器、光照传感器等-zigbee wireless sensor networking experiment includes an accelerator sensor, alcohol sensor, buzzer, led, water droplet sensor, serial ports, watchdog, gravity sensors, pressure