WatchTower, a LEGO Mindstorms EV3 security robot

WatchTower is a pretty self-explanatory robot. It detects intruders by sensing the vibrations they make while walking or digging beneath it. For this purpose, it uses a Gyro sensor, which could be incredibly sensitive under the right circumstances. The Ultrasonic sensor, that sits on top of a medium motor starts locating the intruder when the Gyro sensor detects it.

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  • #717
  • 01 Mar 2019

To construct you need

  • LEGO Mindstorms EV3 45544 Education Core
  • LEGO Mindstorms EV3 45560 Education Resource

Bill of materials (Parts list)