Atomic ToUnit Base

The M5Stack Atomic ToUnit Base adapts Atom series bottom I/O to a male HY2.0-4P connector, letting you connect M5Stack Unit modules directly. A built-in DIP switch makes signal routing simple for clean, flexible expansions.

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The M5Stack Atomic ToUnit Base is an interface adapter board made for M5Stack Atom series controllers. It converts the Atom controller’s bottom expansion I/O into a male HY2.0-4P connector, allowing you to connect directly to M5Stack Unit series modules without extra wiring.

A built-in DIP switch provides flexible configuration of the Atom bottom I/O connections, making it easier to route signals depending on the Unit device you’re using. With this adapter, Atom and Unit series hardware can be expanded and interconnected cleanly, opening up a wider range of project and application options.

Features

• Atom controller bottom I/O expansion for Unit devices
• Built-in DIP switch for flexible IO pin configuration

Specifications

• Size: 30.2 x 24.0 x 13.1mm
• Weight: 4.6g

Resources

• Documents

Package Contents

• 1 x Atomic ToUnit Base
• 1 x Hex Key L-Shape 1.5mm (For M2 Screw)
• 1 x M2 * 10mm Screw (pan head, self-tapping)
• 1 x DIP Switch Label Sticker