This Miniature Circuit Board for Train Signals
Imagine enriching your model train setup with this precisely designed miniature electric circuit board, meticulously crafted to add authentic traffic signal effects. Its sleek green surface, adorned with white alphanumeric markings, copper solder pads, surface-mounted resistors, and capacitors, embodies technical elegance. Compact at just 19.1 x 18.5 mm, this circuit board seamlessly integrates into your dioramas or model buildings, offering a realistic traffic light control. The black wire indicates positive, while the three other wires serve as negative connections, providing easy wiring options. Designed for DIY enthusiasts, it operates smoothly at 5-6V, consuming only 0.36W of power, making your project more lively and detailed.
Keys features of the miniature circuit board
- This circuit board uses a micro-controller to simulate realistic traffic signal changes, enhancing the authenticity of your model train scenes or architectural dioramas with precise light control.
- Made from durable plastic and steel pipe, its compact size of 19.1×18.5mm is perfect for tight spaces in model setups, ensuring easy integration without compromising detail or scale accuracy.
- The wiring system consists of a positive black wire and three negative wires—yellow, green, and red—allowing you to connect with various traffic signal models efficiently.
- It supports an operating voltage of 5-6V and demands minimal current of 60mA, with a total power consumption of only 0.36W, guaranteeing reliable performance in your projects.
- The circuit features clear silicone markings, copper pads, and embedded surface-mount components, emphasizing a modern, industrial aesthetic ideal for model construction.
- Compatible with numerous model train layouts, dioramas, and DIY train signals without the need for additional lighting components, suitable for ages 14 and up for safe assembly and operation.
Enhance your model scenes with this circuit board — buy now
Bring stunning realism to your model train and architectural projects with this miniature traffic signal control circuit board. Easy to connect and operate, it elevates the overall detail and immersion of your displays. Whether you’re building a detailed diorama or upgrading your train layout, this component ensures a professional, authentic appearance. Act now to add this essential accessory to your toolkit and enjoy the satisfaction of creating lifelike traffic signals that mesmerize viewers and elevate your craftsmanship. Your detailed, dynamic displays start here!















