Example program for using the Advanced Calibration Blocks Package

This is the example program using the blocks available at  Blocks Package for Advance Calibration of LEGO Mindstorms EV3 Color/Light sensors. The program makes the robot find the minimum and maximum values and to calibrate the current sensor value depending to the min and max.


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  • #qo8e5r
  • 04 Oct 2017

How to calibrate more than one LEGO Mindstorms EV3 Light/Color sensors at a time

Would you like to resolve all the problems with the light/color sensors that you have? And to make all of them work in a predictable, stable way even when using more than one MINDSTORMS colour sensors. 

When using Color sensors it is important to calibrate them depending on the light conditions in your venue. In this way, the calibrated sensor will show values between 0 and 100 independent of the light conditions. But using the default EV3 colour calibration available in the colour sensor block could lead to unpredicted problems that are difficult to track and resolved especially when used with multiple Color sensors. So in this series of tutorial we implement the calibration ourselves discussing the principles of colour sensor calibration.

Courses and lessons with this Program

This Program is used in the following courses and lessons

Image for FIRST LEGO League Competition. Constructing and Programming a Robot Base
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Image for Advanced Light/Color Sensor Calibration
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