CNC Shield V3.0 Extension Board+4Pcs A4988 Stepper Motor Driver with Heat Sinks+4Pcs 1.5M Stepper Motor Cable for 3D Printer / Engraver DC 12V to 36V

Description

Parameter Information: Model: Stepper Motor Input Voltage: DC 12V - 36V Current: 150mA Place of Application: Engraver / 3D Printer Features: - The A4988 is a complete micro step motor driver with built-in converter for easy operation. The product can operate bipolar stepping motor in full, half, 1/4, 1/8 and 1/16 step modes. Low RDS(on) output, automatic current decay mode detection / selection. Overheat shutdown circuit, internal under voltage lock out (UVLO). Cross current protection, grounding short circuit protection, load short circuit protection. - Package contents: 1 x CNC shield board, 4 x A4988 stepper motor driver, 4pcs heat sinks, 4 x 1.5m XH2.54 4pin to XH2.0 6pin stepper motor cable. Voltage: DC 12V to 36V (only DRV8825 driver can handle up to 36V, so please consider voltage for power supply) 1 piece CNC Shield Expansion Board V3.0: - Operating Voltage: 5V - Digital I/O Pins: 14 (Including 6 with PWM Capability) - I-I/O Pin Output Current: 40mA Max - 3.3V Output Current: 150mA Max - Clock speed: 16MHz 4pcs A4988 Driver: - Color: Red - Size: 20 x 15mm / 0.78 x 0.59" - Thermal Shutdown Circuit: Yes - Cross Current Protection: Yes - Ground Fault Protection: Yes - Short Circuit Protection: Yes - Compatible Logic Voltage: 3.3V and 5V - Five Step Modes: Full, 1/2, 1/4, 1/8 and 1/16 Mix with slow current attenuation model. Package Include: 1 x CNC Shield Board 4 x A4988 Stepper Motor Driver 4 x Stepper Motor Cable 4 x Heat Sinks

Features

• - Use detachable A4988 or DRV8825 compatible with stepping driver, support GRBL 0.8, open source firmware, convert G-code commands into stepping signals.
• - The extension board can be used for engraving machine or 3D printer driver.
• - Use detachable A4988 or DRV8825 compatible with stepping driver, support GRBL 0.8, open source firmware, convert G-code commands into stepping signals.
• - The expansion board has a total of 4 way stepper motor drive module slot, can drive 4 way stepper motor. It is very convenient to use, bid farewell to the traditional stepper motor operation cumbersome.
• - PWM spindle and direction pin: PWM spindle and direction pin, 4 shaft support (X, Y, Z, A - you can copy X, Y, Z or use pin D12 and D13 customize firmware perform complete shaft 4).