Raspberry Pi Pico M-Bus Master HAT:

Usage:

Features:

  • M-Bus (meter bus) Master
  • powered by an external 9..30V DC voltage (36V for the MBUS will be generated internally from this voltage)
  • up to 6 unit loads can be powered
  • communication with Pico via UART0 or UART1
  • isolated interface
  • can be combined with the Raspberry Pi Pico

Raspberry Pi Pico M-Bus Slave HAT:

Usage:

Features:

  • M-Bus (meter bus) slave node
  • based on the TSS721 M-Bus Transceiver IC from Texas Instruments
  • communication with Pico via UART0 or UART1
  • isolated interface
  • can be combined with the Raspberry Pi Pico