The Pololu Qik 2s15v9 Dual Serial Motor Controller is an advanced motor control solution designed for managing two large brushed DC motors. It offers variable speed and direction control through a simple serial interface, making it ideal for microcontroller- or computer-based projects. Notable features include motor acceleration control, configurable current limiting, and automatic baud detection up to 115.2 kbps. The controller supports both RS-232 and TTL serial inputs, ensuring easy integration. Operating within a voltage range of 6 to 24 V, it provides a continuous current of up to 12 A per channel, with peaks reaching 30 A. This model serves as a replacement for the discontinued Qik 2s12v10, maintaining the same interface, footprint, and pinout. Enhancements over similar products include high-frequency PWM to reduce motor noise, robust communication protocols, and reverse power protection. The package includes essential components such as header strips, terminal blocks, and shorting blocks, ensuring a comprehensive setup.
