STOP:bit Traffic Light Board for micro:bit Educational Kit

The STOP:bit from Kitronik is a purpose-built, pre-assembled traffic light project designed for the BBC micro:bit. It provides an engaging, hands-on introduction to coding and electronics, making it ideal for beginners and classroom projects. With the STOP:bit, you can create a functional pedestrian crossing simulation without any need for soldering or complex wiring.

The board features three bright 10mm LEDs (red, amber, and green) connected to the micro:bit's P0, P1, and P2 IO pins, allowing for direct control through simple code. The micro:bit attaches securely to the board using the included M3 screws and nuts, forming a robust integrated unit. Power for the LEDs is drawn directly from the micro:bit's connections, simplifying setup.

Key Educational Features

To lower the barrier to entry, Kitronik provides custom MakeCode blocks. These pre-built coding elements make programming the traffic light sequence intuitive and accessible, even for younger students. The project is perfect for teaching core programming concepts like sequences, loops, and conditional logic in a tangible and fun context.

Design and Expandability

The STOP:bit is designed for stability and versatility. A snap-off base section forms a sturdy cross-stand, allowing the traffic light to be displayed prominently. For more advanced projects, multiple STOP:bit kits can be combined and synchronised using the micro:bit's built-in radio module, enabling the creation of coordinated, multi-light systems for larger-scale simulations.

Specifications

• Traffic Light Height: 120 mm
• PCB Thickness: 1.6 mm
• LED Size: 10mm (x3)
• Connection: Uses P0, P1, and P2 pins on the micro:bit
• Assembly: Tool-free, uses screws for direct attachment

This kit offers a complete, frustration-free experience that bridges the gap between digital code and physical outcome, fostering creativity, <