High Resolution Twin Motor Kit - Lead Screw Version has 1 Micron accuracy.


The 2.6 Million High Resolution Twin Motor Kit includes a main motor board, placed upon a controller board, and free PCBMotor software for speedy integration and application prototyping.


The High Resolution Twin Motor Kit board is connected to a PC and powered by a standard USB cable. It communicates through a simple protocol that allows custom-made software to quickly and easily access and control both ultrasonic motors.


The standard configuration consists of a main motor board with two 25 mm PCBMotors with digital 200/400/800 digital encoders, and a high resolution twin motor controller.

Description Value Comment
Lead screw x 2 with 0.35mm Pitch
Stroke length 3.3mm Stroke length depend of coupling
Speed 0.7  RPS 15 seconds for full stroke
Accuracy ~1 micron On screw depth
Steps / revolution 400 Encoder on Rotor disc
Supply Voltage 3.5V DC
Current 350mA
Power 1W

Standard configuration for the High Resolution Twin Motor Kit

  • The main motor board consists of two 25 mm PCBMotor
  • 200/400/800 step digital encoder for coarse positioning
  • Controller
  • Over 2,600,000 resolutions per revolution with open loop micropulsing twin motor controller
  • On-board Opto switches for motor selection
  • 200 full, 400 half or 800 quarter step Avago position sensor (user controlled settings)
  • Interface
    • USB connector for PC control and power supply
  • Software
    • Free PC controller software
The kit is delivered with bushing and lead screw for mounting in a lid normally supplied by the customer, see picture. The Plexiglass lid is not included, and is only showned for demostration purpose.
The nut outer diameter is 6mm H7 and the nuts must be pressed in place.
Youtube Videos
1. See the kit in action
Click on the video below to see how the kit in action, its smooth movement and fast start/stop actions.

2. PCBMotor software video - How to program a PCBMotor Twin Motor Kit - and discover how to program and test the High Resolution Twin Motor Kit and experience multiplexing and accurate, real-time positioning of two, on-board motors.




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Category OEM Products