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Kitronik STOP:bit - Traffic Light for BBC Micro:bit - No Micro:Bit

Kitronik STOP:bit - Traffic Light for BBC Micro:bit

$6.90 - $35.90

Kitronik STOP:bit - Traffic Light for BBC Micro:bit - No Micro:Bit


The Kitronik STOP:bit for the BBC micro:bit is the ultimate upgrade for traffic light/pedestrian crossing projects. It makes coding the project easier. The board comes pre-assembled, so you don't even need to use a soldering iron.

The Kitronic STOP:bit is a bolt-on/clip-on board for the BBC micro:bit replicating a traffic light. The PCB has the same physical features as a traffic light, with the addition of a BBC micro:bit as the pedestrian crossing control box. It also has 3 10mm diameter LEDs, each of which is powered by a BBC micro:bit IO pin.

STOP:bit comes with 4 countersunk screws, allowing you to bolt the microbit directly to the STOP:bit. Alternatively, you can use crocodile clips to connect the pads on the STOP:bit to the corresponding pads on the microbit.


  • BBC micro:bit (available as an optional extra).
  • Type-A to Micro-B USB Cable.
  • MakeCode Editor.


  • Upgrade your microbit traffic light/pedestrian crossing projects.
  • Code it with the Microsoft MakeCode Editor.
  • Custom blocks in the MakeCode Editor make the job of coding more straightforward, 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.


1 x STOP:bit for the BBC micro:bit

5 x M3 8mm Countersunk Screws

5 x M3 Hex Full Nut



120 mm

Base Width

38 mm


15.6 mm

PCB Thickness

1.6 mm

Full Range

Add Micro:Bit? Product Code
No Micro:Bit KT5642
With Micro:Bit (board only) KT5642 + MB-0040


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All prices are in Australian Dollars and include GST. GST will be removed from your order if you are ordering from outside Australia.
Products may differ from pictured.
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