Pololu TReX Dual Motor Controller DMC01

Pololu TReX Dual Motor Controller DMC01
Pololu item #: 777 26 in stock

Price break Unit price (US$)
1 99.95
10 89.95

backorders allowed

The TReX blends RC, analog, and serial inputs for a powerful motor control solution capable of delivering a continuous 13 A per motor. The TReX will work right out of the box as an electronic speed control (ESC), but its ability to seamlessly transition between RC/analog and serial control makes it capable of so much more!

 Description Specs (14) Pictures (7) Resources (7) FAQs (1) On the blog (1) 


Size: 1.9" x 1.9" x 0.8"
Weight: 1.3 oz

General specifications

Motor driver: VNH2SP30
Motor channels: 31
Control interface: non-inverted TTL serial (2-way); RS-232 serial (1-way),
RC servo pulses, analog voltage
Minimum operating voltage: 6 V
Maximum operating voltage: 16 V
Continuous output current per channel: 13 A
Continuous paralleled output current: 25 A
Current sense: 0.13 V/A2
Maximum PWM frequency: 19.5 kHz
Minimum logic voltage: 2.7 V
Maximum logic voltage: 5.5 V
Reverse voltage protection?: Y


Two bidirectional, one unidirectional.
Current readings are converted to a digital number from 0-255.