1、北京深联智达科技有限公司
北京深联创新
https://wsnorg.taobao.com/index.htm?spm=2013.1.w5002-147394566.2.t5axs9
DL-LN系列无线组网模块
https://item.taobao.com/item.htm?spm=a230r.1.14.20.tcxg49&id=535825462163&ns=1&abbucket=15#detail
2、XBEE模块
https://item.taobao.com/item.htm?spm=a230r.1.14.22.eR8wFv&id=14945361580&ns=1&abbucket=15#detail