Motor Driver Dual Channel 0.8A H-Bridge Module HG7881 Expand

Motor Driver Dual Channel 0.8A H-Bridge Module HG7881

9MDHG7881

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This HG7881 Dual Channel 0.8A H-Bridge Motor Driver Module is an inexpensive but effective solution for driving up to two motors at continuous 0.8A current.

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When it comes to driving and controlling motors, you may not always need the highest quality, feature-rich driver with all the bells and whistles. This is why we make sure to stock the Motor Driver Dual Channel 0.8A H-Bridge Module HG7881 in addition to our other higher quality Motor Drivers. It is relatively simple, yet effective and cost-efficient if you just need to control two basic motors or a single 4-wire Stepper Motor. It can drive motors between 2.5V and 12V, at up to 800mA per channel.

The module uses a pair of L9110S chips, with each chip dedicated to a separate lane, although, these can also work together if you need to drive a 4-wire stepper motor. It can be controlled via standard 3.3V to 5V microcontrollers, and the tiny form factor allows it to be installed or integrated into almost any system or machine even if the enclosure or casing is compact.

Technical Specifications:

  • Motor Driver Chip (x2)

– L9110S

  • Driver Type

– Dual Channel

  • Model Number

– HG7881

  • Motor Drive Capabilities

– 2 x DC Motors / 1 x 4-wire Stepper Motor

  • Motor Channel Supply

– 2.5V to 12V / 800mA (Per Channel)

  • Dimensions

– 29.2 x 23mm

 

Typical Applications for the Motor Driver Dual Channel 0.8A H-Bridge Module HG7881:

The HG7881 Dual Channel 0.8A H-Bridge Motor Driver Module is capable of driving two DC Motors simultaneously, or a single 4-wire 2-phase stepping motor, with a supply of 2.5V to 12V at 800mA continuous current per channel. The unit is relatively simple and can be operated via almost any microcontroller, and is one of the most cost-efficient motor drivers available for almost any standard motor driving needs.

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