RoboClaw 2x7A USB V5B - two-channel 34V/7.5A engine controller - Pololu 3284

Index: PLL-05571 EAN: 5904422333669

Two-channel DC motor controller. It communicates through the microUSB port, UART TTL interface, analogue signal or RC radio interface. Power supply voltage is from 6 V to 34 V. Continuous current is 7.5 A and maximum, momentary: 15 A. The BEC line regulator has been replaced by a higher power regulator, which can achieve 1.2 A at 5 V.

RoboClaw 2x7A USB V5B - two-channel 34V/7.5A engine controller - Pololu 3284
€116.99 tax excl.
Discontinued product
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Manufacturer: Pololu
Compatibility: Arduino Raspberry Pi


The product has been discontinued. Check other products in category.

Description: RoboClaw 2x7A USB V5B - dual channel 34V / 7.5A motor driver

The controller allows to control two DC motors supplied from 6 V to 34 V with a continuous current consumption of up to 7.5 A (temporarily up to 15 A). The RoboClaw system communicates through: USB port of the computer, UART TTL interface, RC radio interface or analogue signal.

RoboClaw 2x7A USB - dwukanałowy sterownik silników 34V / 45A

This version has goldpin type connectors to connect control signals.

Main features

  • Supply voltage from 6 V to 34 V
  • Continuous current per channel: up to 7.5 A
  • Current per channel: up to 15 A
  • Communication:
    • USB - emulated COM port
    • UART serial interface - TTL
    • Signal from RC radio receiver
    • Analogue voltage from 0 V to 2 V (tolerates 5 V)
  • Feedback, e.g. to a PID loop:
    • Connection of quadrature encoders with a resolution of up to 19.6 million pulses per second
    • Position control via analogue encoders (potentiometers)
    • Feedback-free operation, so-called open loop control
  • Configurable via built-in buttons
  • Possibility to switch on a higher power regulator with a jumper
  • Battery charge monitor, voltage cut-off at too low a voltage
  • Dimensions of the plate: 42 x 48 mm
  • Weight: 18 g

The picture shows a RoboClaw driver in a housing. The casing is included in the set.

The manufacturer provides:

Comparison of RoboClaw controllers

2x7A 2x15A 2x30A 2x45A 2x60A
Number of channels: 2
Tension: from 6 V to 34 V
Continuous current: 7,5 A 15 A 30 A 45 A 60 A
Temporary current: 15 A 30 A 60 A 60 A 120 A
BEC 5 V: 150 mA 3 A 3 A 3 A 3 A
Width: 42 mm 52 mm 52 mm 52 mm 86 mm
Length: 48 mm 74 mm 74 mm 74 mm 100 mm
The weight: 17 g 60 g 60 g 63 g 295 g

Voltage to 6.0 V
Voltage from 33.0 V
Current 7.5 A
Channels 2

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