# Raspi接收藍芽client的訊號 https://blog.everlearn.tw/%E7%95%B6-python-%E9%81%87%E4%B8%8A-raspberry-pi/%E6%89%8B%E6%A9%9F%E5%88%A9%E7%94%A8%E8%97%8D%E8%8A%BD%E6%8E%A7%E5%88%B6-raspberry-pi-3-model-b-%E4%B8%8A%E7%9A%84-led