Overview
In February 2025, my brother and I built a fully automated, camera-based darts scoring setup. Combining off-the-shelf darting equipment, 3D printing, cameras, and open-source software, the system eliminates manual math and brings an interactive, arcade-like experience to every game.
Hardware & Construction
- Mounting & Backboard:
Custom wooden backboard upholstered in black acoustic carpet for noise dampening, sleek aesthetics, and wall protection.
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- Board & Surround:
Standard competition-size bristle dartboard with a protective foam surround. - 3D-Printed Camera Ring:
Printed on my brother’s 3D printer using the open-source designs by Robbel3D. It houses three synchronized AliExpress high-speed USB camera modules positioned at equal angles around the board.
- Integrated Lighting:
Built-in addressable LED light strip inside the inner rim of the ring, providing shadow-free illumination across the entire board surface.
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- Live Display Setup:
An overhead repurposed PC monitor driven by an older dedicated laptop handling real-time frame processing and scoreboard rendering.
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Software & Features
- Vision & Scoring Engine:
Powered by Autodarts, an open-source vision-based darts scoring platform that detects dart positions and calculates scores in milliseconds. - Customization via DartsHub:
Integrated DartsHub to extend functionality—adding custom animated GIFs for specific scores, dynamic checkout suggestions, and personalized audio caller announcements.