# Features

- <span style="color: inherit;">System On Module (SOM) design</span><span style="color: inherit;">  
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- <span style="color: inherit;">Fully integrated, ready to use</span>
- <span style="color: inherit;">4 stepper motors drivers, up to 1/256 microstepping</span>
- <span style="color: inherit;">4 Limit switch inputs</span>
- <span style="color: inherit;">Direct connect USB port</span>
- <span style="color: inherit;">Optional TTL USART/I2C ports 8 IO ports (some with hardware PWM output capability)</span>
- 32bits ARM-Cortex M3 microcontroller, running at 72Mhz
- Advanced motor control with Trinamic drivers
- Digital current control of stepper motor drivers directly from g-code