Specifications
- Free, user-friendly open source tool-chain ( Works with Inkscape, Easel, LightBurn and Laserweb )
- Ribbon and non-ribbon based Lasers are supported (Limit pins and axis are broken out in separate pin headers next to the ribbon connector)M modal commands: M0 to 5
- G motion commands: G0..4,10,17,20,21,28,28.1,30,30.1,33,38.1..5, 40,43,49,53..59,61,90..94
- 2 simultaneous stepper motor axis control, to control your most exotic equipment or machine
- 2 stepper sockets for your choice of stepper (TMC2100, DRV8880, DRV8825, A4988 etc)
- Stepper frequency up to 100kHz
- 16 Bits PWM
- PWM frequency configurable 60..80.000Hz
- PWM Soft start feature to rev up your spindle to its desired revolutions (if you use mini gerbil for robotics)
- Limit switches on all axis
- Pause/Resume/Abort switches
- High performance 72MHz 32 bits STM32 ARM Cortex M3+ processor to provide smooth and responsive control
- Bluetooth and USB connectivity to phone/tablet/PC for convenience of monitoring and management (up to 230kBaud)
- Extendable gcode features are on our future firmware additions list (64k or 128k chip has lots of room for additions)
- More of the awesome support provided for the Original Gerbil