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 ...

Sorting candy by color is a classic problem that has its roots in the contract riders of rock stars who were just trying to make sure that more important contractual obligations were not being ...

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 ...

As well as announcing their new IO Plus Internet Of Things feed subscription package, Adafruit has also announced the availability of the new APDS9960 Proximity, Light, RGB, and Gesture Sensor. The ...

I recently had to build an infrared close proximity sensor that could tell if something was dropped in a parcel delivery drop box. After some searching, I ended up using a microcontroller and a piece ...

Avago Technologies has released its newest digital RGB, ambient light, proximity and gesture sensor device, the APDS-9960. This device has an I2C compatible interface that provides Red, Green, Blue, ...