1.产品资料下载:
openedv.com/thread-300792-1-1.html
2.B站课程学习链接: space.bilibili.com/394620890
3.Alpha核心板购买链接(点击进入):
http://detail.tmall.com/item.htm?id=609757539839
4.4G通信模块购买链接(点击进入):
https://detail.tmall.com/item.htm?id=609033604453