When you need to quantify the color of an object, you’ve got quite a few options. You can throw a Raspberry Pi camera and OpenCV at the problem and approach it through software, or you can buy an ...

Abstract—Reflective color sensing is typically realized through pho- todiodes with multiple illuminants or photodiodes coated with color filters containing a single illuminant. This paper presents the ...

[Fjord Carver] brings together an RGB LED and CdS Photoresistor to make a color sensor. Those Cadmium Sulfide lights sensors usually have a very wide swing of resistance when exposed to varying levels ...

With a digital-compatible interface, this high-resolution single-die light-to-frequency converter can now be used as a drop-in design component. Designers can now take a "drop in" approach when adding ...

Imec has developed an image sensor with integrated color (Red Green Blue, RGB) and narrow-band near-infrared (NIR) filters. This optical filter integration platform will enable many different ...

Significantly smaller and thinner than the company's previous offerings, the S10170 RGB color sensor, fashioned for use in RGB-LCD backlight monitors, comes in a surface-mount plastic package ...

The Design Idea in Figure 1 is a color detector capable of generating an RGB triplet over a high dynamic range, a useful attribute for machine vision applications. The circuit implements auto-exposure ...

Your walls might not be the color you think they are, even if you’re the one who painted them (and you still have the paint can in the garage). An RGB color sensor like the Nix Mini 3 can help you ...

Arduino enthusiasts may be interested in a new single pixel scanning camera which is powered by an Arduino Uno combined with a TCS34725 sensor available from online stores such as Adafruit. Created by ...

“We believe there’s a real opportunity to develop and use a spectral imager in a smartphone. Despite all the progress which has been made with different cameras and the computing power of a smartphone ...