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Multi-Sensitivity Acceleration Sensor for NXT
Multi-Sensitivity Accelerometer

Multi-Sensitivity Acceleration Sensor (ACCL-Nx-v2) is a 3 axis digital accelerometer designed for Lego mindstorms NXT. This sensor works at 4 different sensitivity levels of gravitiy.
The sensitivity can be chosen in your program.
This sensor can be used to measure static and dynamic acceleration in different axes. You can use this on your robot as tilt sensor or to track the velocity profile.

  • Uses NXT compatible I2C protocol for communications.
  • Detects acceleration as small as 10mg (depending on sensitivity chosen in your program)
  • Tilt data resolution in each axis: 2.5 degrees
  • Supported sensitivities: 2.5G, 3.3G, 6.7G, 10.0G
  • Supports Auto Detecting Parallel Architecture (ADPA) for sensors. This means that ACCL-Nx-v2 can co-exist with LEGO or third party digital sensor on the same NXT port. This enables you to employ several sensors on the same port without the need of external sensor multiplexer, reducing the overall size.
  • Supported in NXT-G, RobotC, NXC/NBC
  • Current consumption: 1.9 mA at 4.7V

Does not include the Technic connectors shown in picture. (These connectors are part of Mindstorms NXT kit.)
Related Downloads

NXT-G Block
User Guide
RobotC Sample
NXT-G Sample Programs
Sample NXC Programs
Related Contraptions
Wii-like Controller by Paul Tingey
LEGO NxtShot 2.0 - cannon using Acceleration Sensor