Cytron Sumo Robot Controller R1.1

URC10 = Arduino + 10A Motor Driver + Sensors Interface

URC10 is using Atmega328P, which is the same microcontroller used on official Arduino Uno board. You can select Arduino/Genuino Uno in Arduino IDE software to develop your program.

Dual 10A motor driver built-in on URC10 enables it to drive motors suitable for up to 3kg Sumo Robot category.

Features

• Designed for up to 3kg sumo robot.
• Arduino Uno compatible (ATmega328 microcontroller with Optiboot Bootloader).
• Bi-directional control for two brushed DC motor.
• Supported motor voltage (Vmotor/ Vin): DC8V to 25V 
• Maximum Motor Current: 10A continuous, 30A peak per channel.
• Current limiting at 30A for each channel.
• Buttons for motors quick testing
• LEDs for motors output state.
• Compatible with sign-magnitude and locked-antiphase PWM operation.
• PWM frequency up to 20kHz.
• Onboard 1A (maximum) 5V voltage regulator.
• Onboard 500mA (maximum) 3.3V voltage regulator.

• Pins' assignment:

  • D4, D5: Motor 1

  • D6, D7: Motor 2

  • D8, D9: Ultrasonic 1

  • D10, D11: Ultrasonic 2 (can be used for other digital I/Os) 

  • D2, D3, D12, D13: Any digital sensors

  • A0-A5: Any analog sensors

  • 1x I²C port.

  • 1x I²C port.
• USB Micro-B & CH340 USB-Serial chip are used for program uploading.
• No Reverse Polarity Protection.
• Dimension: 75.57cm x 99.7cm