RAMPS1.4 + + A4988 + 2004 LCD Controller 3D Printer

Welcome to my store, we have many kinds of price products, we launch new products every day, please follow my store and pay more attention, for more products, Please click on the seller information to enter our store to buy, we hope give you a pleasant shopping experience. Thank you and have a nice day!Description:Use removable A4988 or DRV8825 compatible stepping driver.

The extension board can be used for machine or 3D printer driver.Compact design, stepping motor can pin connectors or be soldered.

Compatible with GRBL 0.8. Open-source operated on , converting G code into stepping signal.

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 perform complete shaft 4).

This is a set of disassembled part, and you need basic skills to solder them together.

Specification:Specifications:

Expansion Board

Version: V3.0

Color: Red

Size: 68 x 53 x 18mm / 2.67 x 2.08 x 0.7inch

Voltage: DC 12V to 36V

4pcs A4988 Driver

Color: Red

Size: 15mm / 0.78 x 0.59inch

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.

Internal UVLO and low RDS (on) output.

Automatic current attenuation mode Detection/Select.

Phase-in rectifier, low power consumptionPackage Includes:1 x V3 Extension Board

4 x Drivers

4 x Heat SinksShield Expansion Board;Shield Board;3D Printer Controller Kit Board; Motor Driver ;3D Printer Controller Kit

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