ESP32 Development Board DEVKIT V1
৳490
Arduino CNC Shield GRBL Controller V3 Expansion Board with 4pcs A4988 Driver
৳899 ৳1,200
The A4988 CNC Shield Expansion Board V3 is a versatile and compact driver board designed to control stepper motors in 3D printers, CNC machines, and engraving devices. Compatible with Arduino Uno, this shield simplifies wiring and enhances performance by supporting up to four stepper motors using A4988 or DRV8825 driver modules (sold separately).
| Feature | Details |
|---|---|
| Stepper Drivers | A4988 or DRV8825 (not included) |
| Motor Support | Up to 4 stepper motors |
| Microcontroller | Arduino Uno |
| Firmware | GRBL (open-source G-code interpreter) |
| Spindle Control | PWM-enabled |
| Endstop Inputs | 6 (2 per axis) |
| Power Supply | 12-36V DC |
| Dimensions | Compact and stackable |
