Pololu Simple High-Power Motor Controller 18v25

Pololu Simple High-Power Motor Controller 18v25
Pololu item #: 1381 65 in stock

Price break Unit price (US$)
1 54.95
10 49.46

backorders allowed

The Pololu Simple High-Power Motor Controller makes basic control of brushed DC motors easy, with our free Simple Motor Control Center software enabling quick configuration over USB. The controller supports four interface modes: USB, TTL serial, analog voltage, and hobby radio control (RC). This version operates from 5.5 to 30 V and is efficient enough to deliver a continuous 25 A without a heat sink. It ships with the power capacitor and connectors included but not soldered in, allowing for custom installations.

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Size: 2.3" x 1.2" x 0.4"
Weight: 12 g1

General specifications

Motor channels: 1
Control interface: USB; non-inverted TTL serial;
RC servo pulses; analog voltage2
Minimum operating voltage: 5.5 V
Maximum operating voltage: 30 V
Continuous output current per channel: 25 A3
Maximum PWM frequency: 21.77 kHz
Maximum logic voltage: 3.3 V4
Reverse voltage protection?: N
Partial kit?: Y


Without included hardware.
Autodetects baud rates between 1200 and 500,000 bps, or can be set to any fixed baud rate in this range.
Typical results at room temperature without a heat sink.
All digital inputs are 5V tolerant.