Pololu Dual G2 High-Power Motor Driver 18v18 for Raspberry Pi (Assembled)

Pololu

Pololu Dual G2 High-Power Motor Driver 18v18 for Raspberry Pi (Assembled)

Name: Pololu Dual G2 High-Power Motor Driver 18v18 for Raspberry Pi (Assembled)
Brand: Pololu
SKU: PO3751
Price: 89.19 EUR
Availability: InStock

SKU: PO3751

GTIN:>4060137042126

HAN: 3751

Category: DC Motor Driver

89,19 €

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Net: 74,95 €

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Available immediately

Delivery time: 7 - 9 Workdays (DE - int. shipments may differ)

Product Information

Product safety information

Manufacturer information:

Pololu Corporation
Pilot Rd. 920
Nevada
Las Vegas, Vereinigte Staaten, 89119
[email protected]
https://www.pololu.com/

Responsible person:

Eckstein GmbH
Am Ostbahnhof 3
Niedersachsen
Clausthal-Zellerfeld, Deutschland, 38678
[email protected]
https://eckstein-shop.de

Dimensions and Weight
GTIN:	4060137042126
HAN:	3751
Category:	DC Motor Driver
Storage Tiers:	Maintain
Shipping weight:	0,05 kg
Item weight:	0,04 kg
Dimensions ( Length × Width × Height ):	6,50 × 5,60 × 2,00 cm

Product Description

This add-on board makes it easy to control two high-power DC motors with a Raspberry Pi. Its twin discrete MOSFET H-bridges support a wide 6.5 V to 30 V operating range and are efficient enough to deliver a continuous 18 A without a heat sink. The drivers offer basic current limiting functionality, and they accept ultrasonic PWM frequencies for quieter operation. The default pin mappings make it easy to get started, but they can be customized for more specialized applications. This version ships fully assembled with connectors soldered in.

PWM operation up to 100 kHz
Motor indicator LEDs show what the outputs are doing even when no motor is connected
Integrated 5 V, 2.5 A switching step-down voltage regulator powers the Raspberry Pi base for single-supply operation
Python library makes it easy to get started using this board as a motor driver expansion board
GPIO pin mappings can be customized if the default mappings are not convenient
Current sensing and limiting pins are exposed for advanced use
Reverse-voltage protection
Undervoltage shutdown
Short circuit protection
Operating voltage: 6.5 V to 30 V (absolute maximum; not intended for use with 24 V batteries)
Output current: 18 A continuous
Active current limiting (chopping) with approximate default threshold of 50 A (can be adjusted lower)

This version of the 18v18 motor driver is fully assembled, with a 2×20-pin 0.1″ female header (for the Raspberry Pi interface) and a six-pin strip of 5 mm terminal blocks (for board power and motor outputs) soldered in. It can be distinguished from the other versions by its red PCB and the number 150 on top of the six tall silver electrolytic capacitors at the corner of the board. (See item PO3750 for a kit version with connectors included but not soldered in.)

Dimensions
Size: 65 mm × 56 mm
Weight: 30 g. Without included connectors and mounting hardware.
General specifications
Motor channels: 2
Minimum operating voltage: 6.5 V
Maximum operating voltage: 30 V. Absolute maximum; higher voltages can permanently destroy the motor driver. Recommended maximum is approximately 24 V, which leaves a safety margin for ripple voltage on the supply line. Not recommended for use with 24V batteries.
Continuous output current per channel: 18 A. Typical results at room temperature with both channels running at 90% duty cycle.
Maximum PWM frequency: 100 kHz
Reverse voltage protection?: Y

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Manufacturer according to GPSR
Pololu Corporation, Pilot Rd. 920, 89119 Las Vegas, Nevada, Vereinigte Staaten, [email protected], https://www.pololu.com/
Responsible person according to GPSR
Eckstein GmbH, Am Ostbahnhof 3, 38678 Clausthal-Zellerfeld, Niedersachsen, Deutschland, [email protected], https://eckstein-shop.de

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Pololu Dual G2 High-Power Motor Driver 18v18 for Raspberry Pi (Assembled)

Dimensions and Weight

GitHub

Diemension

Pololu Dual G2 High-Power Motor Driver 18v18 for Raspberry Pi (Assembled)

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