{"id":20107622,"url":"https://github.com/cryptoalgorithm/chess-printer","last_synced_at":"2026-03-19T13:48:52.807Z","repository":{"id":212245912,"uuid":"657105304","full_name":"cryptoAlgorithm/chess-printer","owner":"cryptoAlgorithm","description":"A chess bot, but on steroids. 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Designed to control a CoreXY printer, but can\nprobably be adapted to any kinematic system.\n\n\u003e **Warning**: This is an experimental project with no gurantees - use at\n\u003e your own risk and discretion!\n\n## Notable Features\n\n* 6 stepper drivers (labelled X, Y, E0, Z1, Z2 \u0026 Z3)\n  - Designed for TMC2209 drivers\n  - 1-wire Serial communication with all drivers supported\n* ATX \u0026 screw terminal power input\n  - `PS-ON` control (standby \u0026 emergency kill poweroff supported in Marlin)\n  - MCU can be powered from `5VSB` ATX power rail with jumper selection\n    (**DO NOT** power via USB and `5VSB` concurrently - doing so will almost definitely damage _something_!)\n* ESP32 MCU (DevKit-C footprint)\n* I2S stepper stream\n  - 2x daisy-chained `75HC595` shift registers\n* I2C LCD\n* 1 hotend \u0026 1 heatbed thermistor input\n* 1 high power MOSFET bed heater \u0026 1 heatbed output (for external relay/SSR)\n* 1 controllable \u0026 1 always-on fan output\n","funding_links":[],"categories":[],"sub_categories":[],"project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fcryptoalgorithm%2Fchess-printer","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fcryptoalgorithm%2Fchess-printer","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fcryptoalgorithm%2Fchess-printer/lists"}