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Why do LEDs have only RGB (Red, Green, Blue) colors why not others? - Electrical Engineering Stack Exchange
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Sensors | Free Full-Text | Performing Calibration of Transmittance by Single RGB-LED within the Visible Spectrum
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![Sensors | Free Full-Text | Performing Calibration of Transmittance by Single RGB-LED within the Visible Spectrum Sensors | Free Full-Text | Performing Calibration of Transmittance by Single RGB-LED within the Visible Spectrum](https://pub.mdpi-res.com/sensors/sensors-20-03492/article_deploy/html/images/sensors-20-03492-g012.png?1592642537)
Sensors | Free Full-Text | Performing Calibration of Transmittance by Single RGB-LED within the Visible Spectrum
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The RGB-LED power spectrum compared to diurnal variation in a broadband... | Download Scientific Diagram
![Sensors | Free Full-Text | Performing Calibration of Transmittance by Single RGB-LED within the Visible Spectrum Sensors | Free Full-Text | Performing Calibration of Transmittance by Single RGB-LED within the Visible Spectrum](https://pub.mdpi-res.com/sensors/sensors-20-03492/article_deploy/html/images/sensors-20-03492-g013.png?1592642537)