How-To Geek on MSN

What Is an RGB Mini-LED TV, and How Does It Compare to OLED?

An RGB Mini-LED TV is a type of LED TV that uses a backlight made of tiny red, green, and blue LEDs to produce the visuals ...
Geeky Gadgets

Arduino powered single-pixel scanning camera with RGB sensor

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 ...