Learn more
https://www.ti.com/wireless-connectivity/simplelink-solutions/zigbee/overview.html
The Zigbee protocol is a multi-hop (mesh) network perfectly suited for home,
building and smart grid applications. It’s a low-power solution, able to
last multiple years in a battery application and also ideal for large
networks with 100+ nodes. With the latest 3.0 release, the SimpleLink SDK can
also support green energy for energy harvesting applications!
SimpleLink Zigbee
https://www.ti.com/wireless-connectivity/simplelink-solutions/zigbee/overview.html
Zigbee demo
https://training.ti.com/connect-zigbee-demo