The Pololu Simple Motor Controller 18v7 makes basic control of brushed DC motors easy, with our free Simple Motor Control Center software enabling quick configuration over USB. The controller supports four interface modes: USB, TTL serial, analog voltage, and hobby radio control (RC). This version operates from 5.5 to 30 V and is efficient enough to deliver a continuous 7 A (>30 A peak) without a heat sink. It ships with the power capacitor and connectors installed as shown.
Documentation and other information
Pololu Simple Motor Controller User’s Guide (Printable PDF: simple_motor_controllers.pdf)
User’s manual for the Pololu Simple Motor Controllers.
Pololu USB Software Development Kit
The Pololu USB SDK contains the code you need for making your own applications that use native USB to control the Jrk Motor Controller, Maestro Servo Controller, Simple Motor Controller, or USB AVR Programmer.
Application Note: Using AutoHotkey with Pololu USB Products (Printable PDF: application_note_autohotkey.pdf)
An application note about using AutoHotkey for Windows to control Pololu USB products.