# ELECFREAKS micro:bit Ring:bit V2 Car Kit (Without micro:bit Board)

**Type:** Product page · **SKU:** EF08201 · **Brand:** [Elecfreaks](https://core-electronics.com.au/brands/elecfreaks-australia)
**Page:** https://core-electronics.com.au/elecfreaks-microbit-ringbit-v2-car-kit-without-microbit-board.html ([markdown](https://core-electronics.com.au/elecfreaks-microbit-ringbit-v2-car-kit-without-microbit-board.html.md))

A ring:bit micro car can easily be programmed to run autonomously, with remote control, and create rainbow beacons of light.

## Pricing

- **Price:** $42.90 (inc GST) — $39.00 AUD, exc GST
- **Quantity discounts:** 10+ $37.44 (exc GST) · 25+ $36.27 (exc GST)

## Availability & dispatch

- In stock, ships same business day if ordered before 2PM (Australia/Sydney).
- We can dispatch 12 today; more stock is typically available with a 9–13 day lead time.

## Description

The Ring:bit Car Kit V2 is a small DIY smart car driven by the BBC micro:bit and the ELECFREAKS Ring:bit. It can be easily programmed to run autonomously, with a remote control, and even create rainbow beacons of light. Just add one of the many extensions available and your Ring:bit Car can do even more things like line and light following, obstacle avoiding, drawing, and more!

Manual Installation: The ELECFREAKS Ring:bit Car is a small DIY smart car driven by the BBC micro:bit. Manual installation can better exercise a kid's hands-on ability.

Ring:bit Expansion Port: The micro:bit Ring:bit car extends the micro:bit’s 3 GPIO ports(3 pins), allowing different sensors and components to be easily attached to the micro:bit.

Creativity: Rich makecode graphical programming blocks allow kids to learn programming from the simplest to more complex. They can achieve making a shape, crazy dance, remote control, etc.

 ![microbit car kit](https://core-electronics.com.au/attachments/localcontent/290f65a9-5595-46b6-819d-bee33b0e3304_2146862b0f3.jpg)###  

 | ![microbit robot kit](https://core-electronics.com.au/attachments/localcontent/9a9d8bc2-368f-461a-a929-a2830fa3bf6d_9864319c83a.jpg) | ![micro:bit car kit](https://core-electronics.com.au/attachments/localcontent/5bcbf3f8-35a0-4d7c-a097-861a4ec94ff5_759990b13f5.jpg) | ![micro:bit  car kit](https://core-electronics.com.au/attachments/localcontent/88a93ff2-352d-4158-a5e2-f8dbe043d0ff_14171cbd2f4.jpg) |
|---|---|---|
| #### Tracking module  Equipped with double infrared probes, it can accurately detect the distance between 2~12mm, which can achieve the function of line following around the circles, the detection of the black lines, and the detection of the edge.  Note: You can additionally purchase our accessory modules on our website. | #### Sonar:bit module  Sonar:bit is a 3-wire ultrasonic module with a working voltage between 3-5V. It is available to be used in 3.3V or 5V microcontroller systems. With only one 3-wire(GVS) cable, it can work properly. Compared to the standard 4-wire ultrasonic module, it has saved one IO port. The measurement range of sonar:bit is 4cm-400cm. It can output stable and accurate measurement data with ±1cm tolerance only.  Note: You can additionally purchase our accessory modules on our website. | #### Light-bar module  It can bring you multiple colors with simple assembling methods. It comes with 8 Rainbow full-color LEDs. You can update it to a car with auto-headlights and rainbow lights.  Note: You can additionally purchase our accessory modules on our website. |

### **Shipping List**

![ring:bit car](https://core-electronics.com.au/attachments/localcontent/20220708-170820_34941dbd519.jpg)

### Specifications

 | **Item** | **Parameter** |
|---|---|
| Coding Language | makecode / python / javaScript / scratch / C++ |
| Materials | Frosted Acrylic |
| Power Supply | 3 x AAA |
| Battery Life | 120min |
| Continues Running Time | More than 240 minutes |
| Number of IO | 3 |
| Rainbow LED | 2 |
| Net Weight | 221g |

### Learn

[Wiki for ELECFREAKS micro:bit Ring:bit V2 Car Kit](https://www.elecfreaks.com/learn-en/microbitKit/ring_bit_v2/index.html)

## Images

- [Product image 1](https://core-electronics.com.au/media/catalog/product/C/E/CE09222-1.jpg)