This Raspberry Pi-powered chess board robot moves pieces automatically
Originally published on tomshardware.com by Ash Hill on 9 November 2024
Tamerlan has taken Raspberry Pi gaming to the physical realm with an innovative automated chessboard. This interactive project allows players to compete against a computer or opponents over the internet, with the board replicating their moves in real life. The system moves chess pieces using magnets attached to an XY stepper motor mechanism beneath the board, offering a tangible and unique gaming experience.
The Raspberry Pi plays a critical role in managing the board, calculating piece positions, and planning optimal paths for movement. The design accounts for varying piece weights and the risk of pieces tipping over during movement. Stability is achieved with 3D-printed components, rails, and an electromagnet that grabs and moves the pieces. However, Tamerlan is exploring upgrades to this mechanism for improved precision and reliability.
This detailed project showcases a balance of software and hardware engineering. Tamerlan’s programming ensures smooth movement logistics, including strategic maneuvers to shift obstructing pieces or knock over captured ones. Future plans include enhancing piece capturing mechanics for a more polished experience. For a closer look at this ingenious project, check out Tamerlan’s YouTube channel and project page.
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