Brushless & stepper motor control
Boards for controlling brushless (BLDC) and stepper motors. The CPU is an ARM Cortex M3 microcontroller by ST (IDE: IAR) which interfaces with the motor driver.
The application firmware handles I/O digital signals from/to the motor driver (e.g. enable motor, brake, sense of rotation, etc.), regulates the motor speed (PWM outputs) and manages communication with a PC through a USB interface (Windows application for configuring the device, diagnostics, etc.)