Neewer shipped it's RGB660 lights with bluetooth support, but both the phone app as well as the bluetooth stack on the lights are horrendous. They cannot maintain a stable connection with each other and any attempts to control the lights from any further than directly standing next to them is likely to fail.

One approach to improve this is to use an ESP32 flashed with ESPHome and Aria Burrel's NeewerLight components, located close to the light. However, move the light or the ESP32 to far away from each other and you'll quickly run into connection problems again.

To resolve this problem I came up with the idea of mounting an ESP32 directly to the back of the Neewer RGB660. And for improved ergonomics and convenience I added the option of powering the ESP32 directly from the 15V DC line of the Neewer RGB660. That way the ESP32 providing WIFI connectivity always lives directly with the Neewer RGB660 and due to it's extreme proximity to the light maintains a reliable and consistent bluetooth connection while functioning as a WIFI bridge and providing seamless integration into Home Assistant or Bitfocus Companion.

Compatible with Neewer RGB660 and Neewer RGB660 Pro. Might work with other Neewer RGB series lights, but untested.

Neewer RGB660 WIFI Module Documentation with detailed instructions on how to setup the module and add it to Home Assistant and/or Bitfocus Companion.

If you are interested in building one for yourself, please check out the instructions I provided on my blog and my YouTube channel.