STOP:bit - Traffic Light for BBC micro:bit

SKU: CE05917 Brand: Kitronik
Upgrade your pedestrian crossing project with the STOP:bit for BBC micro:bit. This pre-assembled board has 3 LEDs and be can be coded with the MakeCode Editor.
$6.70 AUD, inc GST
$6.09 AUD, exc GST

In stock, ships same business day if ordered before 2PM
Delivered by Mon, 25th of Nov

Quantity Discounts:

  • 10-25 $5.91 (exc GST)
  • 25+ $5.78 (exc GST)
- +

5 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

Shipping:

  • $7+ Standard (5+ days*, tracked)
  • $11+ Express (2+ days*, tracked)
  • FREE Pickup (Newcastle only - must order online*)

Shipping costs may increase for heavy products or large orders.

Exact shipping can be calculated on the view cart page.

*Conditions apply, see shipping tab below.

The STOP:bit for the BBC micro:bit is the ultimate upgrade for traffic light/pedestrian crossing projects. Not only does it make coding the project a breeze, the board is supplied pre-assembled so you don't even need to fire up the soldering iron. Love it or hate it, variations of the pedestrian crossing project have been around for decades. When I did mine, it was on a 6502 EMMA board and coded with Assembly and it also included a level crossing. Thankfully, tapping low level programming languages into a hexadecimal keypad is now a thing of the past. The Kitronik STOP:bit is a purpose built accessory that can only lead to a more enjoyable project with a nicer looking end result.

The STOP:bit is a bolt-on/clip-on board for the BBC micro:bit replicating a traffic light. The PCB has been designed to have the same physical features of a traffic light, with the addition of a BBC micro:bit as the pedestrian crossing control box. The STOP:bit has 3 10mm diameter LEDs. Each of these LEDs is driven from one of the BBC micro:bit IO pins. Power to the LEDs is supplied from the BBC micro:bit connections. STOP:bit is supplied with 4 countersunk screws which gives you the option of bolting the microbit directly onto the STOP:bit. Alternatively, crocodile clips can be used between the pads on the STOP:bit and the corresponding pads on the microbit.

If your scope is larger than a single traffic light, you can use the microbits radio module to communicate with other lights if they also have a micro:bit attached. This is great for exploring traffic management in a town or city.

Kitronic have also had some custom blocks added to the MakeCode Editor to make the job of coding this project much more simple. This will allow you to do this project in class with younger students. This is further reinforced by STOP:bit being pre-assembled, so there is no soldering or fiddly mechanical fixings, other than those used to secure the micro:bit, to worry about. However, you are not confined to using Kitronic custom blocks, you can also use the 'digital write pin' block.

To add Kitronic's custom blocks to the editor; Click on the cog in the top right of the editor and select 'Add Package' from the menu. This will open a dialog window with a search box. Type Kitronik into the search box and all of the custom blocks will appear as tiles. Scroll down and select the tile tittled 'kitronik-stopbit' and it will be added to the blocks menu.

Features

  • Works with both the micro:bit V1 and micro:bit V2
  • Upgrade your microbit traffic light/pedestrian crossing projects.
  • Code it with the Microsoft MakeCode Editor.
  • Kitronic have added some custom blocks to the MakeCode Editor to make the job of coding more straightforwards, which opens up the project to younger children.
  • Attach the BBC micro:bit directly to STOP:bit for a tidy wireless project.
  • It comes pre-assembled and looks great.
  • If using multiple STOP:bits you can use radio to coordinate traffic management.

Contains

Dimensions

  • Length: 120mm.
  • Base Width: 38mm.
  • Height: 15.6mm.
  • PCB Thickness: 1.6mm.

Requires

Resources

This product is listed in:

Micro:bit>Accessories

Product Comments

Exact shipping can be calculated on the view cart page (no login required).

Products that weigh more than 0.5 KG may cost more than what's shown (for example, test equipment, machines, >500mL liquids, etc).

We deliver Australia-wide with these options (depends on the final destination - you can get a quote on the view cart page):

  • $3+ for Stamped Mail (typically 10+ business days, not tracked, only available on selected small items)
  • $7+ for Standard Post (typically 6+ business days, tracked)
  • $11+ for Express Post (typically 2+ business days, tracked)
  • Pickup - Free! Only available to customers who live in the Newcastle region (must order online and only pickup after we email to notify you the order is ready). Orders placed after 2PM may not be ready until the following business day.

Non-metro addresses in WA, NT, SA & TAS can take 2+ days in addition to the above information.

Some batteries (such as LiPo) can't be shipped by Air. During checkout, Express Post and International Methods will not be an option if you have that type of battery in your shopping cart.

International Orders - the following rates are for New Zealand and will vary for other countries:

  • $12+ for Pack and Track (3+ days, tracked)
  • $16+ for Express International (2-5 days, tracked)

If you order lots of gear, the postage amount will increase based on the weight of your order.

Our physical address (here's a PDF which includes other key business details):

Unit 18, 132 Garden Grove Parade
Adamstown
NSW, 2289
Australia

Take a look at our customer service page if you have other questions such as "do we do purchase orders" (yes!) or "are prices GST inclusive" (yes they are!). We're here to help - get in touch with us to talk shop.

Have a product question? We're here to help!

Write Your Own Review

Videos

View All

Guides

MOVE Mini Assembly Guide

The :MOVE MINI allows you to turn your micro:bit into a simple robot! In this guide, we will give yo...
The :MOVE MINI allows you to turn your micro:bit into a simple robot! In this guide, we will give yo...

Data Logging with the Micro:bit and OpenLog

The Micro:bit by BBC is a great data collection tool, it just needs a little help remembering what i...
The Micro:bit by BBC is a great data collection tool, it just needs a little help remembering what i...

The Maker Revolution

The Maker Revolution celebrates the creation of new devices and the modification of existing ones - ...
The Maker Revolution celebrates the creation of new devices and the modification of existing ones - ...

micro:bit in the classroom

Check out our Getting started with micro:bit video if you'd like to see a quick tutorial on w...
Check out our Getting started with micro:bit video if you'd like to see a quick tutorial on w...

Projects

Micro:bit based GlowBit Car

I made this car because at school there was a Lego We-Do tug-of-war competition but the cars only d...
I made this car because at school there was a Lego We-Do tug-of-war competition but the cars only d...

Micro:bit Random Selector

This project has been created to be used as an exemplar for Year 7 Technology students to demonstrat...
This project has been created to be used as an exemplar for Year 7 Technology students to demonstrat...
Feedback

Please continue if you would like to leave feedback for any of these topics:

  • Website features/issues
  • Content errors/improvements
  • Missing products/categories
  • Product assignments to categories
  • Search results relevance

For all other inquiries (orders status, stock levels, etc), please contact our support team for quick assistance.

Note: click continue and a draft email will be opened to edit. If you don't have an email client on your device, then send a message via the chat icon on the bottom left of our website.

Makers love reviews as much as you do, please follow this link to review the products you have purchased.