Main Board The Open-Source schematics and PCB layout can be found here on Github. Connecting your CNC to WiFi Deep dive: Hacking the 8-bit AVR Rock-solid, Open-Source CNC Controller Buildbotics + CAMotics at Maker Faire 2017 How to use a Solid State Relay K40 LASER Cutter Using an SN04-N Proximity Sensor as a Limit-Switch Antones Brabants' Custom Buildbotics CNC Router Connecting a PWM Spindle Recommended Stepper Motors Dyna Myte 2400 CNC Mill Buildbotics Retrofit How to Wire Stepper Motors Doug's DIY Buildbotics CNC Router Rocky Evans' Buildbotics Dyna Myte 2400 Retrofit The OX CNC Router Powered by the Buildbotics Controller The 6040 CNC Router