Voice-Managed MagicChess Recreation – Hackster Weblog
In the event you like taking part in chess with bodily items, however would relatively not soiled your arms to take action, MagicChess presents an important various. The system works underneath voice management, permitting customers to command items on the board, just like one thing from Harry Potter.
Whereas the setup could look magical, what’s occurring is “merely” a matter of coordinated electronics and actuators that might have been the realm of science fiction — or at the least fairly costly and hulking — just some years in the past. The system makes use of Google Cloud for speech recognition, and the Stockfish chess engine working on a Raspberry Pi to compete with a human opponent. For bodily management, Marlin software program is carried out on an Arduino. Whereas usually used with 3D printing functions, it’s modified right here to slip chess items round by way of a gantry system underneath the board.
You may see the system in motion within the video under, making a couple of fundamental opening strikes, and apparently utilizing magnets under the desk to slip items round. Actions are cleverly coordinated in order to string items between one another, making strikes reminiscent of a knight “leaping” a pawn attainable by squeezing although on the borders of every sq.. Unmoved items can then stay undisturbed within the center, prepared for his or her subsequent motion!