Colour & Light Sensors

Colour sensors measure exactly the colour of a surface by casting light onto an object and calculating the reflected radiation. There are many challenges to these types of sensors, such as the reflectivity of the surface on which a colour is being measured influencing the measurement itself.
Colour Sensor Applications
Colour sensors have a wide variety of different applications. They are commonly used in manufacturing processes when colour consistency of products needs to be assured, such as printing, packaging, food and beverage, and pharmaceutical. They can also be utilized in very sophisticated applications, for instance, in various astronomy applications to measure the colour of stars and other astronomical objects, which allows scientists to determine a great deal about the nature of the objects being observed.

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Description Price Sensor Type Peak Wavelength Array Size Mounting Type Package Type Pin Count Power Dissipation Dimensions Height Interface Length Maximum Operating Supply Voltage Maximum Operating Temperature Minimum Operating Supply Voltage
RS Stock No. 122-6789
Mfr. Part No.VEML6070
BrandVishay
$3.764
Each (On a Tape of 5)
units
Solar UV Light Intensity to Digital Data 355 nm - Surface Mount OPLGA 6 - 2.35 x 1.8 x 1mm 1mm I2C 2.35mm 5.5 V +85 °C 2.7 V
RS Stock No. 165-2419
Mfr. Part No.VEML6070
BrandVishay
$2.501
Each (On a Reel of 2500)
units
Solar UV Light Intensity to Digital Data 355 nm - Surface Mount OPLGA 6 - 2.35 x 1.8 x 1mm 1mm I2C 2.35mm 5.5 V +85 °C 2.7 V
RS Stock No. 122-6788
Mfr. Part No.VEML6040A3OG
BrandVishay
$1.95
Each (In a Pack of 10)
units
Ambient Light Spectralsensitivity to Real Human Eye Responses 450 (Blue) nm, 550 (Green) nm, 650 (Red) nm - Surface Mount OPLGA 4 - 2 x 1.25 x 1mm 1mm I2C 2mm 3.6 V +85 °C 2.5 V
RS Stock No. 122-3599
Mfr. Part No.VEML6075
BrandVishay
$8.344
Each (In a Pack of 5)
units
- 330 nm, 365 nm - Surface Mount OPLGA 4 - 2 x 1.25 x 1mm 1mm I2C 2mm 3.6 V +85 °C 1.7 V
RS Stock No. 122-6791
Mfr. Part No.VEML7700-TT
BrandVishay
$1.498
Each (In a Pack of 10)
units
Ambient Light to Digital Data - - Surface Mount - 4 50mW 6.8 x 3 x 2.35mm 2.35mm I2C 6.8mm 3.6 V +85 °C 2.5 V
RS Stock No. 165-2576
Mfr. Part No.VEML6040A3OG
BrandVishay
$1.487
Each (On a Reel of 2500)
units
Ambient Light Spectralsensitivity to Real Human Eye Responses 450 (Blue) nm, 550 (Green) nm, 650 (Red) nm - Surface Mount OPLGA 4 - 2 x 1.25 x 1mm 1mm I2C 2mm 3.6 V +85 °C 2.5 V
RS Stock No. 169-5795
Mfr. Part No.VEML6075
BrandVishay
$2.886
Each (On a Reel of 2500)
units
- 330 nm, 365 nm - Surface Mount OPLGA 4 - 2 x 1.25 x 1mm 1mm I2C 2mm 3.6 V +85 °C 1.7 V
RS Stock No. 165-2267
Mfr. Part No.VEML7700-TT
BrandVishay
$1.089
Each (On a Reel of 2200)
units
Ambient Light to Digital Data - - Surface Mount - 4 50mW 6.8 x 3 x 2.35mm 2.35mm I2C 6.8mm 3.6 V +85 °C 2.5 V
RS Stock No. 122-6787
Mfr. Part No.VEML6030
BrandVishay
$1.678
Each (In a Pack of 10)
units
Ambient Light to Digital Data - - Surface Mount - 6 50mW 2 x 2 x 0.87mm 0.87mm I2C 2mm 3.6 V +85 °C 2.5 V
RS Stock No. 165-2297
Mfr. Part No.VEML6030
BrandVishay
$1.203
Each (On a Reel of 3000)
units
Ambient Light to Digital Data - - Surface Mount - 6 50mW 2 x 2 x 0.87mm 0.87mm I2C 2mm 3.6 V +85 °C 2.5 V
RS Stock No. 180-8082
Mfr. Part No.VEML7700-TR
BrandVishay
$1.989
Each (In a Pack of 10)
units
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RS Stock No. 180-7471
Mfr. Part No.VEML7700-TR
BrandVishay
$1.102
Each (On a Reel of 2300)
units
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