M5Stack ATOMIC DIY Expansion Kit is purpose-built for the ATOM series controllers, offering a practical platform for users to build compact circuits or interface with external hardware. It stacks directly onto ATOM controllers through a 9-pin base connector for seamless integration.
The kit includes two Proto blank boards, each with over 60 through-holes to support flexible component placement and layout. Also included are two 3.96×4P connectors, providing stable and dependable external connections.
The enclosure features a ventilated, perforated design—ideal for applications in open environments, such as temperature and humidity sensing. Multiple mounting options are supported, including hanging slots, LEGO-compatible connections, and screw mounts, making installation versatile and user-friendly.
Features
- Compatible with Atom Matrix/Atom Lite
- Compact design
- DIY Style
- Built-in Infra-red
- Open design
Include
- 1x Proto Board
- 1x Proto Board(soldered pin/finished product)
- 1x 4P VH-3.96 Plug + Plug Base
- 1x 4P 2.54 Pins
- 1x 5P 2.54 Pins
- 1x ATOMIC Case
- 1x M2*3mm Hexagon self tapping screw
- 1x M2*8mm Hexagon socket cup head machine screw
Applications
- Atom expansion board
- DIY node controller
- Peripheral connection
Specification
| External port | VH-3.96 4P |
| Gross weight | 42g |
| Product Size | 24*48*18mm |
| Package Size | 50*50*20mm |
| Case material | Plastic (PC) |