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Full Product Description

Go Direct® Motion Detector

The Go Direct Motion Detector uses ultrasound to measure the position, velocity, and acceleration of moving objects. It connects via Bluetooth® wireless technology or via USB to your device.

Texas Instruments Graphing Calculator Compatibility

Purchase the TI Bluetooth adapter to allow this sensor to connect to any of the following Texas Instruments Graphing Calculators:

Versatile Experimentation

The Go Direct Motion Detector can be used in a variety of experiments:

  • Study position, velocity, and acceleration of carts when mounted on a track.
  • Match position or velocity graphs created in Graphical Analysis app.
  • Analyze the effects of air resistance on falling coffee filters.
  • Investigate simple harmonic motion by monitoring a mass on a spring.

Specifications

  • Range: 15 cm to 3.5 m
  • Resolution: 1 mm
  • Maximum sampling rate: 30 samples/s
  • Connections:
    • Wireless: Bluetooth
    • Wired: USB

Underwood Distributing Co.

Discover more in our FAQs

How do I cancel or edit an order?

Because orders are processed and shipped within 0–2 business days, it's important to reach out to us as quickly as possible if you need to cancel or make a change. The best way to do this is to contact us directly:

Please include your order number and the change or cancellation you need. We're a small, flexible business and will do everything we can to accommodate your request before your order ships. Once an order has shipped, it cannot be cancelled, and you would need to follow our standard return process instead.