Pololu Qik 2s9v1 Dual Serial Motor Controller

			Pololu item #: 1110 175 in stock Price break Unit price (US$) 1 24.95 10 22.49 Quantity: backorders allowed

This small, inexpensive motor controller allows variable speed and direction control of two small, brushed DC motors using a simple serial interface, making it easy to add motors to your microcontroller- or computer-based project. The motor supply voltage range is 4.5 to 13.5 V; the continuous current per channel is up to 1 A (3 A peak). The logic supply can be as low as 2.7 V, allowing operation with modern microcontrollers running at 3.3 V.

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Documentation and other information

Qik 2s9v1 User’s Guide (Printable PDF: qik_2s9v1.pdf)

User’s guide for the Pololu Qik 2s9v1 Dual Serial Motor Controller.

Pololu Serial Transmitter utility for Windows (Printable PDF: pololu_serial_transmitter.pdf)

A simple serial transmitter utility for Windows that lets you transmit sequences of bytes at a selectable baud rate to a selectable COM port. This program can be conveniently used to send commands to our serially controllable devices.

Recommended links

Arduino library for the Pololu qik dual serial motor controllers

This is a library for the Arduino that interfaces with the Pololu qik 2s9v1 and qik 2s12v10 dual serial motor controllers. It makes it easy to control two brushed DC motors with a simple serial interface.