DIY a zigbee smart switch

Development
1

Hi everyone,

I am developing my own custom 3-gang neutral-less Zigbee smart switch. The product is based on CC2340R5 (a TI chip) However, I am struggling to get any official documentation regarding what should be the endpoints, clusters and their attributes and so on.

I am aiming to use this product with home assistant

2

not sure about the CC2340R5, but maybe you can use an esp32-C6