Description
This Arduino MKR Shield extends your Arduino MKR with functions for Smartmetering. The shield provides an M-Bus master to which other M-Bus devices such as electricity, water or gas meters (with appropriate interface) can be directly connected.
Features:
- galvanically isolated M-Bus master interface
- M-Bus is supplied by an external power supply (9...30V) (the 36V for the MBUS are generated internally from this voltage)
- maximum 6 load units can be supplied
- can be combined with any Arduino MKR board