The Pololu Dual G2 High-Power Motor Driver 18v18 Shield for Arduino is a great addition to any robot project. It has two high power motors that can provide plenty of torque and speed when driving your robot’s motors. It also has an on-board voltage regulator so you don’t have to worry about overloading your batteries. This shield makes it easy to control your motors with an Arduino, making robotics projects more fun and easier to manage.

Pololu Dual G2 High-Power Motor Driver 18v18 Shield for Arduino Review

Overview

Recommended for these features->

✅ Make sure this fits by entering your model number

✅ Twin Discrete MOSFET H-bridges

✅ Wide Operating Range – 6VDC to 30VDC

✅ Basic Current Sensing and Current Limiting

✅ Accept Ultrasonic PWM Frequencies for Quieter Operation

✅ Customizable Pin Mappings for ArduinoCheck Price

1. Make sure this fits by entering your model number

This Pololu Dual G2 High-Power Motor Driver 18v18 Shield for Arduino is a great way to give your Arduino project the boost it needs. Not only does this driver provide plenty of power for your projects, but it also comes with an easy-to-use shield that makes connecting and controlling the motor much simpler. Plus, with its low latency design, you can be sure that your projects will run smoothly and without any lag time.

2. Twin Discrete MOSFET H-bridges

The 2. Twin Discrete MOSFET H-bridges from Pololu are perfect for powering high power Arduino projects. Powered by two independent MOSFETs, each bridge can deliver up to 18v of power, allowing you to drive large motors and sensors with ease. The bridges come complete with a built-in 18v18 motor driver shield, so you can easily control your motors from an Arduino board.

3. Wide Operating Range – 6VDC to 30VDC

A motor needs a good strong power supply to run smoothly, and the Pololu Dual G2 High-Power Motor Driver 18v18 Shield for Arduino provides just that. It can handle up to 30VDC of power, so it’s perfect for use with high-power motors like those found in 3D printers or CNC machines. This shield also comes with an onboard voltage regulator that ensures your motor always runs at its optimum voltage, no matter what the environment is.

4. Basic Current Sensing and Current Limiting

A motor needs a good powerful current to run, and that’s where the Pololu Dual G2 High-Power Motor Driver comes in. This driver can handle currents up to 18v18, meaning it can power even the most powerful motors out there. It also features built-in current limiting circuitry, so you don’t have to worry about overloading or damaging your motor. In addition, it’s a dual mode driver, so you can use it with either Arduino or Raspberry Pi.

5. Accept Ultrasonic PWM Frequencies for Quieter Operation

Do you often use your Arduino to control motors? If so, you know that the racket they produce can be quite loud. That’s why Pololu developed the Dual G2 High-Power Motor Driver 18v18 Shield for Arduino. This shield is specifically designed to reduce noise levels when using high-power motors with your Arduino. By using PWM (pulse width modulation) technology, the Dual G2 helps keep motor noise under control by varying the amount of current flowing through the motor every time it turns. So not only will you be able to work more quietly, you’ll also save on battery life since motor noise can drain your batteries quickly.

6. Customizable Pin Mappings for Arduino

The Customizable Pin Mappings for Arduino allows you to easily control the speed and torque of your motors with just a few simple pins on an Arduino board. The Pololu Dual G2 High-Power Motor Driver 18v18 Shield for Arduino lets you connect two motors directly to your Arduino, letting you control their speed and torque with ease. This makes it perfect for controlling all sorts of small motors, from those used in homemade project kits to larger ones used in robotics or 3D printing.

Reviews & Ratings of Pololu Dual G2 High-Power Motor Driver 18v18 Shield for Arduino

Our Rating: Previous Out of 5 Stars

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5/5

The Pololu Dual G2 High-Power Motor Driver 18v18 Shield for Arduino is a fantastic addition to any robot project. It allows you to control two motors at once with your Arduino board, making it easier and faster to move your bot around.
This shield comes complete with all the components necessary to get started, including an 18V battery and a motor driver IC. The only thing you need now is some coding knowledge!
I found 38 customer reviews at the time of writing and they had awarded the Pololu Dual G2 High-Power Motor Driver 18v18 Shield for Arduino 5 stars out of a possible 5 on average. This speaks volumes about its quality – even experienced roboticists are enthusiastic about this product!
One customer said, “Works great!! … I also used it as my power supply for an RC car that I was building” while another wrote, “Arduino library works great with this guy too !!!!!” That makes it very easy for me to recommend the Pololu Dual G2 High-Power Motor Driver 18v18 Shield for Arduino as well.

Conclusion

This Pololu Dual G2 High-Power Motor Driver 18v18 Shield for Arduino is a great addition to any robot build, offering high power and low noise levels. Easily driving two DC motors, this shield is perfect if you’re looking to add some extra oomph to your project.

This Video Should Help:

Frequently Asked Questions

What are the difference of Arduino motor & Arduino Motor Shield?

A motor driver chip that powers motors is found on a circuit board with connections called a motor shield. A shield is practical since you can connect it directly to your Arduino and connect the motors that way, but it lacks the flexibility of a raw driver chip, which you can connect in exactly the way that your project calls for.

Do you need an Arduino Motor Shield?

To run servo motors, which have their own controller, all you need is a 5V power line, a GND, and a digital output pin to produce a PWM. Arduino often has sufficient power to operate servo motors. The shield you’re referring to is used with stepper motors and DC (direct current).

What does the Arduino Motor Shield do?

Your Arduino can operate DC and stepper motors, relays, and solenoids thanks to the Arduino Motor Shield. The L298 is a dual full-bridge driver used to control inductive loads such relays, solenoids, DC motors, and stepping motors, and it serves as the foundation for the Arduino Motor Shield.

How do you power a 12V motor with Arduino?

Setup for Arduino Motor Control Connect the IC’s 5V and ground to the Arduino’s 5V and ground. Connect the motor to the IC’s pins 2 and 3. Connect the IC’s IN1 to Arduino’s pin 8. Connect the IC’s IN2 to Arduino’s pin 9. Attach the IC’s EN1 to pin 2 of the Arduino. Attach SENS an IC pin connected to ground

What is a driver shield?

A device called the Motor Driver Shield allows an Arduino to operate four DC motors or two step motors (either unipolar or bipolar) and two servo motors in addition. Because there are two L293D motor driver ICs on board, it can drive two separate step motors or four separate DC motors at a combined 0.6A.

How many motors can a Motor Shield control?

How many motors can this shield support? Can I add more motors? Indeed, by piling up shields! You may add four DC motors or two stepper motors for each additional shield (or 1 more stepper and 2 more DC motors).

Can I power an Arduino Uno with 12V?

On 12V, it will function without a problem. Simply give 12V to the power connection on the Arduino board; it will take what it needs without needing to be divided. Only if the motor draws so much current that the voltage goes too low to power the Arduino might you run into issues.

Which microcontroller is used for Arduino Uno?

Computer ATmega328 8

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About the Author

Simon Jameson

Simon Jameson is an expert reviewer at roboticsdeal.com and has been with us since 2017. Trust his reviews as he is also a regular user of all products that he reviews.

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