# ELECFREAKS micro:bit Ring:bit V2 Breakout Board

**Type:** Product page · **SKU:** EF03423 · **Brand:** [Elecfreaks](https://core-electronics.com.au/brands/elecfreaks-australia)
**Page:** https://core-electronics.com.au/elecfreaks-ringbit-v2-breakout.html ([markdown](https://core-electronics.com.au/elecfreaks-ringbit-v2-breakout.html.md))

The Ring:bit V2 extension board is a simplified extension circuit board based on the micro:bit.

## Pricing

- **Price:** $14.61 (inc GST) — $13.28 AUD, exc GST
- **Quantity discounts:** 10+ $12.75 (exc GST) · 25+ $12.35 (exc GST)

## Availability & dispatch

- In stock, ships same business day if ordered before 2PM (Australia/Sydney).
- We can dispatch 17 today, and up to 300 more in 9–13 days.

## Description

Extend your BBC micro:bit’s connectivity with the Ring:bit V2 extension board. Ideal for robotics, sensor arrays and rapid prototyping, it converts P0, P1 and P2 into universal GVS Servo ports and even hosts 3 x AAA batteries to power your project. Explore our [micro:bit accessories](https://core-electronics.com.au/catalogsearch/result/?q=microbit) for more compatible modules.

### Technical Specifications

- Interfaces: 3 x IO ports (P0, P1, P2) converted to GVS (5 V/Signal/Ground)
- Power: 3 x dedicated 5 V power pins and 3 x ground pins
- Battery compartment: rear-mounted, accepts 3 x AAA cells (~ 4.5 V supply)
- Compatibility: fits BBC micro:bit v1 & v2 edge connector

### What’s Included

- Ring:bit V2 extension board (with rear battery compartment)

## Images

- [Product image 1](https://core-electronics.com.au/media/catalog/product/e/f/ef03423-2.jpg)