This product is courtesy of It was super easy to make this mobile tracked platform and radio-controlled useful for building ...

The circuit accepts input DC voltage from 3 V to 12 V to control DC motors (3 to 12 V) linked to the L9110 dual-motor driver module. The prototype was tested with a 5-V/1-A DC power supply and 5-V/350 ...

The motors are driven with a stack of motor driver shields on top of an Arduino Uno, which uses Firmata to receive instructions over serial from a Node.js app using the Johnny-Five library.

The full write-up is in the included PDF file, and describes the set-up of an Arduino Nano sitting between throttle and controller, and taking feedback from a current sensor.

Texas Instruments Incorporated (TI) introduced two 3-phase, brushless DC (BLDC) motor drivers that allow designers to spin motors in minutes rather than months.