Annoy Tools Cnc Board Manual Pdf -

: Official documentation can be sparse; some kits only include a single A4 sheet with basic pinout diagrams. Locked Firmware

| Setting | Default | Recommended (mill) | Description | |---------|---------|-------------------|-------------| | $100, $101, $102 | 250 | (if 8mm lead screw) | Steps/mm for X, Y, Z | | $30 | 1000 | 1000–30000 | Max spindle speed RPM | | $31 | 0 | 0 (PWM active high) | Spindle PWM invert | | $32 | 0 | 0 (mill) / 1 (laser) | Laser mode | | $20 | 0 | 1 | Soft limits (enable) | | $21 | 0 | 1 | Hard limits (enable if switches wired) | | $22 | 0 | 1 | Homing cycle enable | annoy tools cnc board manual pdf

Invert the mask in GRBL settings ($3=n) or flip the motor plug 180 degrees. 📜 Safety & Maintenance : Official documentation can be sparse; some kits