“I use these as self contained bluetooth proxies with Home Assistant. Just add a power supply and a visit to the ESPHome website. I had one and bought two more. Good price too.”
“A really great & powerful product at a great price. Ideally I would like more sketch (program) examples to play with.
Easy to connect up & download sketches using Arduino IDE. I would recommend it.”
“The second one of these that I've bought. Fantastic cheap bit of kit that I use to link Teslas to Home Assistant. Highly recommended as a bluetooth proxy.”
“Mostly "just as it said it was" on the packet.
Oddly (or perhaps not) one of the three is running much hotter than the other two - ~10°C
But there working in the fashion that I wanted them for.”
