Makeblock Megapi Stepper Motor Driver V1  (Multicolor)

Makeblock Megapi Stepper Motor Driver V1 Small size for easy connecting with MegaPi;Compatible with 4 wire bi-polar stepper motors; | A potentiometer to control the current of the stepper motor; | A on board heat sink helping heat dissipation; | Capable of driving one encoder motor (green interface); | Color-code male and female pins ensure connecting with MegaPi correctly; Makeblock is an open source construction platform that turns your ideas into reality. No matter what your idea is and however impossible it looks like, Makeblock will make it possible by providing various mechanical parts, electronic modules and software. Makeblock has become one of the best intelligent hardware companies that strive to make differences.Description:This module is designed to drive stepper motors. It uses DRV8825 chip and has a maximum driving current of 2.5A. The DRV8825 is a complete micro-stepping motor driver with built-in translator for easy operation. It is designed to operate bipolar stepper motors in full, 1/2, 1/4, 1/8/ 1/16, or 1/32 step modes. We add an on-board potentiometer, so you can change the current of motor easily.Specification:Motor driver: DRV8825Output current?1.75A (with proper heatsinking at 24 V and 25�C?Max current: 2.5A (pay attention to heat dissipation)Drive voltage: 8.2V-45VNote: MegaPi max supply voltage 12VLogic voltage: 5VDimensions: 1.5cm x 2.0cm User Guide:MegaPi: http://learn.makeblock.com/megaPi/Arduino IDE: http://learn.makeblock.com/learning-Arduino/Makeblock HD App: http://learn.makeblock.com/makeblock-app-hd/If you have any question, please feel free to contact us via vip-support@makeblock.cc.