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4-Channel Encoder Motor Driver with Onboard Voltage Regulation Circuit for Motor Control Intelligent Small Car
Product SKU: HW2019568
- 【Drive Multiple Motors】The 4-channel encoder motor driver can drive a variety of Hall encoder TT motors and 520/310 DC gear motors available in the market.
- 【Support Various Controllers】The 4-channel encoder motor driver is compatible with STM32, Arduino microcontrollers, Raspberry Pi 5/4B, Jetson Nano, and other controllers.
- 【High-performance Motor Driver Chip】The 4-channel encoder motor driver features the SA8339 high-performance motor driver chip. Ideal for electronic competitions and DIY robot cars, it offers versatility and reliability.
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Product Introduction
The 4-channel encoder motor driver features the SA8339 high-performance motor driver chip and is compatible with STM32 microcontrollers, Raspberry Pi, Jetson Nano, and other controllers. Moreover, it supports a variety of Hall encoder TT motors and 520/310 DC gear motors available in the market. Ideal for electronic competitions and DIY robot cars, it offers versatility and reliability.
Drive Multiple Motors
The 4-channel encoder motor driver can drive a variety of TT DC gear encoder motor and 520/310 DC gear encoder motors available in the market.
Support Various Controllers
The 4-channel encoder motor driver is compatible with STM32, Arduino microcontrollers, Raspberry Pi 5/4B, Jetson Nano, and other controllers.
| Product Parameter | |||
| Motor driver chip | SA8339 | VM power supply range | 5-15V |
| Power output | VM, 5V, 3.3V | 5V output current | 1A |
| Hall signal logic output voltage | 3.3V, 5V | Expansion board protection function | Input reverse connection protection |
| Single channel rated drive current | 2A | Single channel maximum peak | 2.5A |
| Product Parameter | |
| Motor driver chip | SA8339 |
| VM power supply range | 5-15V |
| Power output | VM, 5V, 3.3V |
| 5V output current | 1A |
| Hall signal logic output voltage | 3.3V, 5V |
| Expansion board protection function | Input reverse connection protection |
| Single channel rated drive current | 2A |
| Single channel maximum peak | 2.5A |
| PIN Function | |||||
| Port type | Symbol | Function | Port Type | Symbol | Function |
| Encoder | GND | Hall power supply negative electrode | IIC port | SCL | Clock line |
| A | A-phase pulse signal output terminal | SDA | Bidirectional data cable | ||
| B | B-phase pulse signal output terminal | GND | Power ground wire | ||
| VCC | Hall power positive electrode | 5V | 5V DC output | ||
| M+ | Motor power positive electrode | 3PIN power port | - | Power negative electrode | |
| M- | Motor power negative electrode | + | Power positive electrode | ||
| Power supply port | + | Power positive electrode | nc | Empty | |
| - | Power negative electrode | ||||
| PIN Function | ||
| Port type | Symbol | Function |
| Encoder | GND | Hall power supply negative electrode |
| A | A-phase pulse signal output terminal | |
| B | B-phase pulse signal output terminal | |
| VCC | Hall power positive electrode | |
| M+ | Motor power positive electrode | |
| M- | Motor power negative electrode | |
| IIC port | SCL | Clock line |
| SDA | Bidirectional data cable | |
| GND | Power ground wire | |
| 5V | 5V DC output | |
| 3PIN power port | - | Power negative electrode |
| + | Power positive electrode | |
| nc | Empty | |
| Power supply port | + | Power positive electrode |
| - | Power negative electrode | |
Application Scenario
| Item | Specification |
| Motor driver chip | SA8339 |
| VM power supply range | 5-15V |
| Power output | VM, 5V, 3.3V |
| 5V output current | 1A |
| Hall signal logic output voltage | 3.3V, 5V |
| Expansion board protection function | Input reverse connection protection |
| Single channel rated drive current | 2A |
| Single channel maximum peak | 2.5A |
Questions & Answers
Have a Question?
-
what are the registers to write to to control the motors in i2c
Hi there, pls check this tutorial: https://www.hiwonder.com.cn/store/learn/142.html
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where's the code for this board (4-Channel Encoder Motor Driver with Onboard Voltage Regulation Circuit for Motor Control Intelligent Small Car)? I need to verify that it has documentation with either example Arduino code or better python code from RPi.
Hello. Only tutorials are provided now: https://drive.google.com/file/d/19BFlVI4pYvOb_Tf3MHPpHsck3rE9Yzpv/view?usp=sharing
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Is there an explanation of the i2c control protocol for this driver?
Pls check this link: https://drive.google.com/drive/folders/1jl1zD6l6T0Y_1_luHWfjwjTx88PBPj75?usp=sharing
