# MeArm_microbit_pcb

**Repository Path**: resetlove/MeArm_microbit_pcb

## Basic Information

- **Project Name**: MeArm_microbit_pcb
- **Description**: No description available
- **Primary Language**: Unknown
- **License**: Not specified
- **Default Branch**: main
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2026-07-06
- **Last Updated**: 2026-07-06

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

## MeArm micro:bit Control Board PCB

<a href="https://shop.mearm.com/products/mearm-controller-board-for-micro-bit"><img src="https://cdn.shopify.com/s/files/1/0187/3430/files/usb_387d318f-2b19-4673-abe3-807ad459aa9b.jpg?v=1682597252&width=600" width="500px"><br/>
Click here to purchase one from the MeArm shop</a>

PCB files for the MeArm micro:bit Control Board PCB. Format is KiCad schematic and board layout
* https://shop.mearm.com/products/mearm-controller-board-for-micro-bit

### Description

This handy control board breaks uses pins P13, P14, P15, and P16 for controlling servo motors to manipulate a 4 axis robot arm. Pins P0, P1, P2, and P3 are used for analog inputs.

Disabling the LED matrix using the [following code](https://makecode.microbit.org/_8JDe2RcyMcPF) allows us to gain this extra functionality, and also times out the servo motors when they are not in use.

6V power can be supplied through a centre positive 2.1mm barrel jack. USB power is available but not advised if you're planning on moving quickly. 

### License

MeArm Robotics invests time and resources providing this open source design, please support MeArm Robotics and open-source hardware by purchasing products from [MeArm](https://www.mearm.com)!

Designed by Benjamin Gray/phenoptix for MeArm Robotics.

Creative Commons Attribution/Share-Alike, all text above must be included in any redistribution. See license.txt for additional details.