- CNC Shield V3 för Arduino UNO
- 4st Drv8825 Stepper Motor
- Helt nya
- leveranstider 2-4 arbetsdagar

Specification:

CNC Shield

1. 3 axis stepper motor driver
2. Compatible with micro-drive laser engraving machine, three-axis CNC engraving machine,.
3. 2A can be controlled within the two-phase four-wire stepper motor.
4. Released the digital IO interface, easy to connect to other modules, such as ENDSTOP.
5. Released the I2C interface, you can connect to the LCD I2C or other I2C module.
6. Power DC5V interface, 7.5-12V voltage input.
7. GRBL compatible

Drv8825 Stepper Motor

suitable for driving below 8.2V ~ 45V 2.5A stepping motor;
2, only a simple step and direction control interface;
3, six different stepping modes: full, half, 1 / 4,1 / 8,1 / 16,1 / 32;
4, adjustable potentiometer can adjust the maximum current output, resulting in higher step rate;
5, Automatic current decay mode detection / selection;
6, thermal shutdown circuit, undervoltage lockout, crossover current protection;
7, ground short-circuit protection and load short circuit protection.