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CONTENTS

Unit HBridge v1.1

SKU:U160-V11

Description

Meet the HBridge v1.1 Unit – a state-of-the-art DC motor drive module that redefines motor control. Powered by the "STM32F030+RZ7899" scheme, this module enables seamless I2C communication with the M5 host, offering precise PWM control for speed adjustment, as well as easy management of forward, reverse, and braking functions.

Safety and reliability take center stage with built-in safeguards against over-current, over-voltage, and over-temperature situations. The module's total power MOSTUBE switch circuit allows dynamic motor control through programming, while the integrated total current acquisition circuit ensures safe motor operation.

Adapting to diverse needs, the module incorporates a smart 6-12V and 5V switching circuit. It's a perfect fit for a range of applications, from robotics, motor drives, and industrial automation to smart homes. Elevate your projects with the HBridge v1.1 Unit – where cutting-edge technology meets simplicity and versatility.

Features

  • Overcurrent, overvoltage, overtemperature protection
  • Power switching
  • I2C address: Default 0x20
  • current detech
  • Programming platform: Arduino, UIFlow

Includes

  • 1 × Hbridge V1.1 Unit
  • 1 × VH3.96-4P
  • 1x HY2.0-4P Cable(20cm)
  • 1x M2 Hex Wrench
  • 1x 470uf aluminum electrolytic capacitor
Aluminum electrolytic capacitors connected to the positive and negative poles of the power input can provide buffer protection for the circuit. Be careful not to connect them in the opposite direction

Applications

  • robot
  • Motor driven
  • Industrial automation
  • Smart home

Specification

Resources Parameters
MCU STM32F030F4P6
DC bidirectional motor driver chip RZ7899
Current acquisition chip INA199A1DCKR
External access DC voltage MAX 12V
I2C mailing address Default 0x20 (can be modified by toggle of the encoding switch)
Maximum allowable current 3A
Use temperature 0-40°C
Product Size 48mm* 24mm*8mm
Package Size 136mm* 92mm*13mm
Product Weight 9.1g
Package Weight 14g

Schematic

schematics
Turn the switch to the corresponding position based on the input power supply.

Module Size

module size

Protocol

module size

Examples

Arduino

UIFlow

UIFlow1.0 UIFlow1.0 Blockly hbridge Instructions for use
UIFlow1.0 Blockly hbridge Instructions for use
How to use Blockly hbridge on the UIFlow 1.0 graphical programming platform and related API instructions

Video

  • HBridge V1.1 Unit Control Servo

Version Change

Release Date Product Changes Notes
/ First Release /
2023.8 Upgrade to verson v1.1 Optimize the circuit and add current detection function