T'REX 6WD 4WD DC Motor Controller


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Regular Price: $138.95

Special Price $118.95

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Availability: In stock

Regular Price: $138.95

Special Price $118.95

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T'REX Motor Controller

The item use T'REX robot controller makes controlling robots easy!

The Arduino compatible controller comes pre-programmed with sample code that lets you control it with a supplied Android app, Radio Control or with an external controller via I²C.


  • Wide voltage range from 6V to 30V.
  • High current power switching FET (110A) allows low current power switches to be used.
  • Switch mode regulator with 6V @ 3A output for servos.
  • ATmega328P MCU using Arduino Nano w/ 328 bootloader.
  • 5V regulator can deliver in excess of 2A for powering external controllers such as the Raspberry Pi, Beagle bone etc.
  • I²C interface with voltage translation can work with external logic from 1.5V to 5V.
  • Can be programmed via USB, FTDI interface or ISP socket.
  • Socket for optional Bluetooth module.
  • Dual FET "H" bridge with electronic braking rated for stall currents up to 40A per motor.
  • PTC self resetting fuses for each motor.
  • 4x servo outputs with 6V power in high voltage mode or direct from battery in low voltage mode.
  • 2x servo headers at 5V that can also be used for RC inputs or encoders.
  • 3-axis accelerometer (±1.5G or ±6G sensitivity) for impact detection, angle and acceleration measurements

The supplied sample code automatically detects the method of control (RC, Bluetooth or I²C) on power up. Bluetooth and RC methods offer quick, easy methods of testing your robot chassis.

The I²C mode offers complete control of all function using only 2 I/O pins making it a perfect choice for interfacing 32bit controllers such as the Raspberry Pi to your robot.

You can download the instruction manual from here

Packing include:

1 x T'REX robot controller

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