4-Channel Encoder Motor Driver with Onboard Voltage Regulation Circuit for Motor Control Intelligent Small Car

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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 Specifications 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