📚 Product Online Tutorial: https://www.bolangsk.cn/docs/product-introduction/
Hardware Specifications
The PI_GRBLHAL 5-axis control board uses Raspberry Pi’s latest RP2350 chip as the main controller.
It features the latest ARM Cortex-M33 core, dual-core 150MHz.
Industrial-Grade Isolation
In addition, all outputs/inputs of the control board adopt dual power supply + high-speed digital isolators + optocouplers, achieving true full isolation, comparable to industrial-grade products.
Software – GRBLHAL
For software, it uses GRBLHAL written by the godlike terjeio as the motion control software, suitable for CNC engravers and lathes.
⚠️ IMPORTANT: Before using this control board, please say a prayer of thanks to terjeio. 🙏
Features
- Supports drilling cycles such as
G73,G81 - Supports backlash compensation
- Supports handwheel (MPG)
- Supports 0-10V VFD spindle
- Supports lathe operations
- Supports S-curve acceleration/deceleration
- Supports offline control