Arduino MKR shield expand your Arduino MKR with functions for smart metering via meter bus (M-BUS). With the M-BUS Slave Shield you can read consumption meters with a so-called P1 customer interface (e.g. electricity meters in Austria). You can also use the Slave Shield to create your own meters for the M-BUS (e.g. to provide self-recorded data for an M-BUS master).
M-Bus (meter bus) slave node:
- based on the TSS721 M-Bus Transceiver IC from Texas Instruments
- communication with Arduino MKR board via UART
- isolated interface
- can be combined with any Arduino MKR board or Portenta H7