HR8833 Thumbnail 10V Stepper Motor Driver – Dual-H Bridge - Cover Expand

HR8833 Thumbnail 10V Stepper Motor Driver – Dual-H Bridge

DFRobot DFRobot

9DFFHR8833

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These tiny HR8833 Thumbnail Stepper Motor Drivers are designed for controlling dual-H bridge 1.5A DC motors up to 10V and perfect for compact projects.

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Electronics and robotics projects with moving parts would likely include some stepper motors that are controlled by a microcontroller and driver. Tinkerers enjoy creating delicate gizmos and robot arms, but sometimes these projects require compact components. You might want to fit the brains of your electronics into the body of a robot man or tucked into a great looking case. This HR8833 Thumbnail Stepper Motor Driver is one of the tiniest we stock, and it caters for dual-H bridge DC motors up to 10V.

Shrunk down so much that its the size of a thumbnail, this Fermion Stepper Motor Driver controls two way 1.5A DC brush motors. Despite the very tiny size of these motor drivers, they offer up to 1.5A of driving current and features a simple 6-pin control interface. With the classic XH2.54 pins included, this HR8833 Stepper Motor Driver can even be used within a simple breadboard prototype, allowing for easy planning and Prototyping before committing to a final design. And your tiny thumbnail driver is compatible with Arduino, opening up the possibilities to awesome hobby applications.

 

Fermion HR8833 Thumbnail 10V Stepper Motor Driver - Technical Specifications:

  • Manufacturer

– DFRobot                                                        

  • Model No.

– Fermion HR8833

  • Driver Type

– Dual-H-Bridge DC Motor Driver

  • Motor Compatibility

– 1.5A DC Brush Motors up to 10V

  • Logic Input Voltage (VCC)

– 3.3V to 5V

  • Load Supply Voltage (VM)

– 3.3V to 10V

  • Continuous Operating Current

– 1500mA Max (Single)

  • Speed Control Mode

– PWM

  • Power Dissipation

– 25W (T = 75°C)

  • Working Temperature

– -20 to 85

  • Extras Included

– 2x 6-pin XH-2.54 standard pin

  • Dimensions

– 18x13mm

 

Pin Output Functions:

  • VCC                                               

– Power 3.3V-5V or IO port output high

  • GND

– Negative power supply

  • IB2

– B channel logic input 2

  • IB1

– B channel logic input 1

  • IA2

– A channel logic input 2

  • IA1

– A channel logic input 1

  • VM

– Motor drive power 3.3V-10V

  • GND

– Negative power supply

  • MB1

– B Output 1

  • MB2

– B Output 2

  • MA2

– A Output 2

  • MA1

– A Output 1

 

Additional Resources:

  • If you’re unsure where to start, we recommend taking a look at the original DFRobot HR8833 Motor Driver Wiki Page, where you can find a good range of resources, including schematics and sample codes.

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HR8833 Thumbnail 10V Stepper Motor Driver – Dual-H Bridge

HR8833 Thumbnail 10V Stepper Motor Driver – Dual-H Bridge

As self-proclaimed “Robo-holics”, DFRobot is a company comprised of over 100 staff members, of which 30% are engineers who love to build robots. It was started in 2008 with the goal of embracing and promoting open-source hardware, with a core focus on Arduino, Raspberry Pi and their very own LattePanda development boards. Since then, DFRobot have manufactured over 1300 unique modules, sensors and components that all work together and complement each other, allowing users like us to enjoy a full spectrum of cutting edge robotics and electronics without having to pay premium prices.


With the primary goal of developing and manufacturing great quality products, while making them accessible to as many people as possible, DFRobot are rapidly becoming one of the most common-place brands in the world of open-source robotics and electronics. With more than 1300 products developed in-house, and an impressive range of different categories and specialisations, there are few brands in the world who can compete in terms of quality, accessibility and genuine innovation.