Nabsim
Forum Member
Just a head up that Votronic now have a blue tooth module and also have a smart shunt. You cannot buy the smart shunt on its own at the moment though. Bit too late for me but may be useful to others as I do think Votronic more suitable to vehicles but only my opinion 
Bluetooth
Smart shunt
www.votronic.de
Bluetooth
Smart shunt
VOTRONIC - Measuring & Display Systems
Innovative Elektronik fĂĽr den mobilen Einsatz