An external 20 mm motor with encoder, position sensor and the High Resolution Twin Motor kit controller. Description This rapid prototyping environment combines all the benefits of ultra-high positioning in a compact and low-profile design. Utilizing the same high-resolution controller as our Twin Motor kit, application engineers and designers can take advantage of and experience our record-breaking 2.6 million steps per revolution as well as full holding torque in power-off mode and a host of other features. The 20 mm PCBMotor platform comes complete with a 100-line FR4 digital encoder and a Fairchild position sensor. The high-resolution controller is easily connected to a PC and powered by a standard USB cable. It communicates through a simple protocol that allows its custom-made software to quickly and easily access and control the motor. The high-resolution driver has built-in frequency tracking to automatically adjust the output for optimum performance according to motor size, operation temperature and load.  Two Motors - One Driver If required, developers can add a second motor (of the same size) to this environment. The second motor is connected by a ‘daisy chain’ to the first motor and both are seamlessly controlled by the same driver and software.

Note: If you require a system with fast switching between different-sized or simultaneously-operated motors, we recommend using a separate driver for each motor.


    • 20 mm stator PCB, mounted with piezo components
    • Complete 20 mm PCBMotor with 100-line, FR4 encoder
    • Fairchild 'QRE1113' position sensor
    • USB connection cable
    • Driver-motor connection cable
    • Free PCBMotor PC controller software


Configuration & Pricing Standard: One 20 mm motor & driver configuration. Email us for a quote. Optional: Standard PLUS an additional 20 mm motor. Email us for a quote.



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Category OEM Products