DuinoTech MEGA 2560 R3 Board with Integrated 4-Channel Motor Driver (TB6612)

You're building a robot chassis, a small CNC rig, or an automated system and you're done bolting a separate motor-driver board to the back of your MCU. This board integrates four TB6612 channels directly onto the MEGA 2560 R3 platform. Drive four motors independently up to 12VDC at 1.2A each. The ATMEGA2560-16AU core gives you 54 digital I/O ports (12 dedicated to motor control), 15 of which are PWM-capable (4 for motors), plus 16 analog inputs and four UART serial ports. Three 5V/3A output channels power your sensors without a separate regulator. Runs off a 7–12VDC battery or DC supply. USB for programming, I2C on board, ICSP header, reset button. One board, one solder job, one clean layout on the bench

• Integrated 4-channel TB6612 motor driver — four motors up to 12VDC / 1.2A each
• ATMEGA2560-16AU core: 54 digital I/O (12 for motors), 16 analog inputs, 4 UART ports
• 15 PWM outputs (4 dedicated to motor control) for speed and direction
• Three 5V / 3A output channels for external sensors or modules
• 7–12VDC battery or DC supply support; USB programming interface
• I2C, ICSP header, 16MHz crystal, reset button — all on one board