
Overview
The Spectral Click Board™ is a multi-spectral light sensing device, which uses the state-of-the-art sensor IC for a very accurate chromatic white colour sensing. Spectral Click Board™ provides a direct reading of the XYZ colour coordinates, consistent with the CIE 1931 2' Standard Observer colour coordinates. It provides mapping of the XYZ coordinates to the x, y (Y) coordinates of the two-dimensional colour gamut, and it scales them to the CIE 1976 u'v' coordinate system. This Click Board™ also provides accurate Correlated colour Temperature (CCT) measurements and colour point deviation from the black body curve for white light colour, in u'v' coordinate system. Additionally, the Spectral Click Board™ features the Near-IR (NIR) wavelengths sensing channel, as well as two programmable LED channels with a constant current.
Das Spectral Click Board™ ist ein multispektrales Lichtsensorgerät, das den hochmodernen Sensor-IC für eine sehr genaue chromatische Weißfarberkennung verwendet. Spectral Click Board™ bietet eine direkte Ablesung der XYZ-Farbkoordinaten, die mit den CIE 1931 2' Standard Observer-Farbkoordinaten übereinstimmen. Es ermöglicht die Zuordnung der XYZ-Koordinaten zu den x, y (Y)-Koordinaten des zweidimensionalen Farbumfangs und skaliert sie auf das CIE 1976 u'v'-Koordinatensystem. Dieses Click Board™ bietet außerdem genaue Messungen der korrelierten Farbtemperatur (CCT) und Farbpunktabweichungen von der Schwarzkörperkurve für weiße Lichtfarbe im u'v'-Koordinatensystem. Darüber hinaus verfügt das Spectral Click Board™ über einen Nahinfrarot-Wellenlängensensorkanal (NIR) sowie zwei programmierbare LED-Kanäle mit konstantem Strom.
| Overview | |
|---|---|
| Category | Optical |
| Applications | Color measurement and absorbance, color matching and identification, precision color tuning/calibration, all the professional grade applications that require a high degree of color recognition accuracy, especially for the white light coloration sensing |
| Key components | |
| On-board modules | AS7261, a XYZ chromatic white color and NIR sensor, with electronic shutter and smart interface from ams; AT25SF041, a 4Mb SPI serial flash from Adesto Technologies |
| Features | |
| Key features | Tri-stimulus XYZ sensing, realized by the proprietary silicon interference filters, lifetime-calibrated sensing with no drift over time or temperature, on-chip data processing, auxiliary illumination LED drivers, smart UART interface |
| Interfaces | |
| Interface | I2C, UART |
| Compatibility | mikroBUS™ |
| Electrical | |
| Input voltage | 3.3V |
| Physical | |
| Click board size | L (57.15 x 25.4 mm) |
| Compliance | |
| Country of origin | Serbia |
| RoHS | Compliant |
| Ordering information | |
| Part number (SKU) | MIKROE-2972 |
| Manufacturer | Mikroelektronika doo |
| EAN | 8606018712724 |
| Warranty | 12 Monate |
| Shipping weight | 0.019 kg |
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Spectral Click-Platine
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