Nedis WIFIP110FWT (BK7231N, BL0942) teardown

First unscrew and detach the plastic ring

Then desolder the antenna cable


Measure the total length of the outlet pins towards the plastic to have a known measurement when pressing and reassembling. Then remove the circuitboards through pressing the outlet pins


Then you will find the needed solder/programming points


To reassemble, place the circuit boards back in and then place the outlet pins in the vice and leave a small gap so you can fit a wide screwdriver in between to press back the plastic housing back up on the outlet pins. Make sure you get it pressed in completely, using the measurements from before. After this resolder the antenna and screw the plastic lid back on.

Ive found that:
P6 is LED
P9 is Button
P26 is Relay

And for the BL0942 energy metering you would need to use "startDriver BL0942" in startup commands