BH1749NUC-E2 Sensors, Transducers

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Color sensors are an important type of optical device used to measure the spectrum of light. They are used to measure a variety of different types of wavelengths, including those of sunlight, artificial lighting and even LED’s. The BH1749NUC-E2 color sensor is a versatile and accurate solution for a variety of applications that need to measure color..

The BH1749NUC-E2 is a three-pin color sensor that uses a CMOS imaging sensor to measure the three reflection matrices of R,G and B. It has an integrated amplifier and low-noise analog-to-digital converter, allowing it to measure very low light levels with high accuracy. The physical size of the sensor is quite small - just 5.2mm x 4.2mm - making it well suited for applications where space is now an issue. The sensor also offers very low power consumption of only 2.5mA, making it ideal for battery-powered applications. The BH1749NUC-E2 is a wide dynamic range device, capable of measuring light levels as low as 2.8 lux.

The most common application for the BH1749NUC-E2 is in color sensing, specifically measuring the red, green and blue channels of light sources. This makes it ideal for applications such as white balance calibration and color temperature measurement. Other applications include light intensity detection and adjustable brightness control. As with all color sensors, the BH1749NUC-E2 is also ideal for color recognition or classification.

The working principle of the BH1749NUC-E2 is relatively simple. It uses a CMOS imaging sensor to detect the three layers of R, G and B reflected from a light source. The output is converted to an electrical signal and is then processed by the integrated amplifier and low-noise analog-to-digital converter. The sensor then outputs a digital signal that is used to measure the intensity and color of the light source. The level of each channel is measured separately and the results can be compared to determine the light intensity and color of the light source.

The BH1749NUC-E2 is a versatile and reliable color sensor that is capable of measuring a wide range of light levels and colors with a high level of accuracy. Its small size and low power consumption make it well suited for battery-operated applications. Its ability to measure both the intensity and the color of a light source make it an ideal choice for applications such as white balance calibration, color temperature measurement, light intensity detection and adjustable brightness control.

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