Part comparison

Pololu G2 High-Power Motor Driver 24v21 vs Pololu G2 High-Power Motor Driver 24v13

A side-by-side comparison of source-backed specifications within the same subcategory.

11 shared specs2 scored

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PololuPololu G2 High-Power Motor Driver 24v212995

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PololuPololu G2 High-Power Motor Driver 24v13G2 High-Power Motor Driver 24v13

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Directional spec summary

Counts across 2 numeric specifications with a clear higher-or-lower direction.

Part A leads

Tied

Part B leads

These are metric-by-metric differences, not an overall performance score. Check the values below.

Specifications

11 specifications compared side by side.

Pololu G2 High-Power Motor Driver 24v21 / Pololu G2 High-Power Motor Driver 24v13
Compare bySpecification	APololuPololu G2 High-Power Motor Driver 24v21	BPololuPololu G2 High-Power Motor Driver 24v13
Electrical3
Minimum input voltage	6.5 V	6.5 V
Maximum input voltage	40 V	40 V
Continuous output current / channel	21 A8 A higher	13 A
Control & communication8
Board kind	Motor driver	Motor driver
Board architecture	Standalone board	Standalone board
Primary applicationUse-dependent	motor_driver;brushed_dc;high_power;robotics	mobile_robot;robot_arm;education
Control modesUse-dependent	pwm;direction	duty_cycle;voltage
Safety featuresUse-dependent	reverse_polarity;current_limiting	reverse_polarity;overcurrent
Motor drive	Brushed DC	Brushed DC
Motor channels	1	1
ProtectionsUse-dependent	reverse_polarity;current_limiting	reverse_polarity;overcurrent

APololuPololu G2 High-Power Motor Driver 24v21

BPololuPololu G2 High-Power Motor Driver 24v13

Electrical3

Minimum input voltage

Part A6.5 V

Part B6.5 V

Maximum input voltage

Part A40 V

Part B40 V

Continuous output current / channel

Part A21 A8 A higher

Part B13 A

Control & communication8

Board kind

Part AMotor driver

Part BMotor driver

Board architecture

Part AStandalone board

Part BStandalone board

Primary applicationUse-dependent

Part Amotor_driver;brushed_dc;high_power;robotics

Part Bmobile_robot;robot_arm;education

Control modesUse-dependent

Part Apwm;direction

Part Bduty_cycle;voltage

Safety featuresUse-dependent

Part Areverse_polarity;current_limiting

Part Breverse_polarity;overcurrent

Motor drive

Part ABrushed DC

Part BBrushed DC

Motor channels

Part A1

Part B1

ProtectionsUse-dependent

Part Areverse_polarity;current_limiting

Part Breverse_polarity;overcurrent

Product sources

Product sources used by this comparison

Pololu G2 High-Power Motor Driver 24v21Open source ↗

Pololu G2 High-Power Motor Driver 24v13Open source ↗