Hello,
some of new Sonoff products, like a B05-BL-A60 bulb or a certain Sonoff power metering smart switch, are now using BL602 WiFi modules. The same goes for Magic Home products.
I have ported my multiplatform IoT firmware to that platform so now those devices can be run with HA (With Home Assistant Discovery) and customized whatever you like (you can even add and script a DHT11 sensor!).
Here’s the video guide for flashing:
Here’s our old topic about BL602 port:
https://www.elektroda.com/rtvforum/topic3889041.html
Here’s our repository:
And here’s the templates list:
https://openbekeniot.github.io/webapp/devicesList.html
Do anyone here have BL602 device? We can help with flashing and configuration, just tell us what you need.