Main Board The Open-Source schematics and PCB layout can be found here on Github. K40 LASER Cutter Buildbotics Controller Reviews Buildbotics I/O Breakout How to Wire Stepper Motors Rock-solid, Open-Source CNC Controller What’s new in CAMotics v1.1.0? Connecting a Huanyang VFD Deep dive: Hacking the 8-bit AVR How to use a VFD spindle driver Recommended Stepper Motors Retrofitting the Dyna Myte 2400 with a Buildbotics CNC Controller Matt Dralle's Buildbotics Jet Mill Retrofit Rocky Evans' Buildbotics Dyna Myte 2400 Retrofit Cutting on a Rotary Axis Buildbotics + CAMotics at Maker Faire 2017 How to Create a CNC Simulator