Original thread got lost in the forumcrash.
I have made a sensorboard that is under testing.
socket for arduino pro mini 5v/3,3V
socket for radio
4 AD input with voltage dividers
7 gpio availble with pullups on all pins
I have som small mods left to do in the voltage dividers.
Is there any interest in boards or kits (board + components) for just a few dollars?