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TP4120 Motor speed controller


SKU: NME-TP4120-Motor-speed-controller Categories: , ,

TP4120 Motor speed controller three-speed regulation output 5V 6V 7V DIY accesso.

The small motor control board has a three-speed speed adjustment output of 5V 6V 7V, and the speed is converted every time a button is pressed. Control motor power within 5W.


  • Three-Speed Regulation: The TP4120 Motor Speed Controller offers three distinct speed outputs – 5V, 6V, and 7V. This flexibility enables users to tailor the motor’s speed to their specific requirements, ensuring optimal performance in diverse applications.
  • Voltage Output Range: With output options spanning from 5V to 7V, the TP4120 provides versatility for various motorized applications. This broad voltage range accommodates a variety of small motors commonly used in DIY projects, offering adaptability for different scenarios.
  • Compact and Portable: The controller’s compact form factor makes it easy to integrate into projects with limited space. Its portable design allows for seamless incorporation into robotics, miniature vehicles, and other compact electronic devices.
  • Efficient Motor Control: Benefit from efficient motor control with the TP4120, which ensures optimal performance while minimizing power consumption. This feature is particularly valuable for battery-powered projects where energy efficiency is paramount.
  • Straightforward Installation: The DIY accessory is designed for ease of use, with clearly labeled input and output terminals, simplifying the installation process. Compatibility with commonly used components makes it readily adaptable to a variety of setups.
  • Versatile Applications: From model vehicles to small appliances, this speed controller finds applications in a wide range of DIY projects. Whether you’re building a robot, a toy, or a unique electronic gadget, the TP4120 adds a customizable motor control element to your creations.


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