Description

The M5Stack BUS Module is a stackable M-BUS prototype expansion board for M5Core projects that need custom circuits inside the M5Stack module system. It provides a universal prototype board with 200 board holes, allowing the module to interact with the host through M5-Bus while keeping the stackable module format.

Official usage note: When using the pin breakout, cut the grating on the side of the Module Bus so external pin connections are easier to route.

Features

• M-BUS prototype expansion board for custom circuit design and signal breakout.
• Stackable module that connects to M5Core and other modules through M5-Bus.
• Universal prototype board with 200 board holes and 2.54mm IC pitch.
• Supports extending the M5-Bus to the other side of the module for pin breakout.
• Includes a 2*15P 90-degree pin header for external connection work.

Specifications

Applications

• Rapid custom circuit prototyping on M5Core stacks.
• M5-Bus signal breakout for compact stacked hardware experiments.
• Prototype board expansion inside the standard stackable module footprint.

Product List

• 1 x Module Bus
• 1 x 2*15P 90-degree pin header

Other Content

• The M-BUS prototype expansion keeps the prototype area inside the familiar 54 x 54mm stackable module footprint.
• The documentation provides pinout information, mechanical dimensions and supporting resources for development planning.

Resources

• BUS module documentation
• BUS module size PDF

FAQ

What is this module used for?

The M5Stack BUS Module is used for adding custom circuits to an M5Core stack through a universal prototype board and M5-Bus connection.

How many board holes does the M-BUS prototype expansion provide?

The board provides 200 board holes with a 2.54mm IC pitch for compact prototyping.

Can it connect with other stackable modules?

Yes. It connects through M5-Bus, so it can sit in a stack with compatible modules.

What is included in the package?

The package includes 1 Module Bus and 1 2*15P 90-degree pin header.