M-Bus Slave Shield for Arduino MKR Colour_Candy have no EMI due to

have no EMI due to switching sparks/arcs and are generally more compact

7-degree viewing angle

Efficient passive cooling combined with dual-fan active cooling

3inch_OLED_HAT

M-Bus Slave Shield for Arduino MKR Colour_Candy have no EMI due toThis M Bus Slave Shield is an extension board made for the Arduino MKR series, allowing it to function as an M Bus (meter bus) slave node. It uses the TSS721 M Bus Transceiver IC and communicates with the MKR board via UART. It has an isolated interface and can be combined with any Arduino MKR board or the Portenta H7. It lets you read consumption meters with P1 customer interfaces or create custom M Bus meters. You can find the M Bus MKR Master