V3.0 Engraver CNC Shield+R3 Board+4pcs A4988/DRV8825 Driver Expansion Board for 3D Printer Set Kit

Details: cNC Shield Board. Version: 3.0Красный цвет Size (L*W*H): 68 x 53 x 18 mm. Voltage: DC 12~36 V (At the moment only the DRV8825 drivers can handle up to 36V so please consider the operation voltage when powering the board.)Функции:1. Uses removable A4988 or DRV8825 compatible stepper drivers. 2. The extension board can be used for carving machine, 3 d printer driver expansion board3. GRBL 0.8 compatible. (Open source firmware that runs on an that turns G-code commands into stepper signals)4. PWM Spindle and direction pins,4-axis support (X, Y, Z , A-Can duplicate X, y,Z or do a full 4th axis with custom firmware using pins D12 and D13)5. Compact design. Stepper Motors can be connected with 4 pin molex connectors or soldered in place. 6. Please note that this is an unassembled kit and Basic soldering skills are needed.- A4988 Драйвер шагового двигателя Мотор. Красный цвет Size (L*W*H): 20 x 15 x 10 mm. Thermal shutdown circuitry: Yes. Crossover-current protection: Yes. Ground fault protection: Yes. Load short-circuit protection: Yes. Compatible logic supply: 3.3V and 5 VFive selectable step modes: full, 1/2, 1/4, 1/8 and 1/16Функции:1. Mix with slow current decay modes. 2. Internal UVLO and Low RS (On) Output. 3. Automatic current decay mode detection/selection. 4. Synchronous rectification for low power dissipation. 5. Warning: Connecting or disconnecting a stepper motor while the driver is powered can destroy the driver.- DRV8825 Драйвер шагового двигателя Мотор Color: Purple. Size (L*W*H): 20 x 15