Here, D11-D10-D9 pins of Arduino is used to drive the Red, Green, Blue Anodes of the common-cathode RGB LED (L1) through independent 270 Ohm current limiting resistors (R1-R3). Common cathode of the ...

Macetech’s ShiftBrite is a high-power RGB LED coupled with an Allegro A6281 backpack. The A6281 uses three 10bit pulse-width modulators to mix millions of colors using the red, green, and blu… ...

Connect pot pin 5 to Arduino pin 10 Connect pot pin 7 to Arduino pin 11 Connect pot pin 8 to Arduino pin 13 Grab four 100 ohm resistors and two 150 ohm resistors.

It's important to have a grasp of how to read Arduino resistors, as they're useful for controlling the current in an electrical circuit.

The Pressure Sensor Module incorporates a material called Velostat with the Arduino. This material adds more resistance when more pressure is applied to the material. This module also uses the RGB LED ...

The Windows software displays the RGB output values from the TCS230 and lets users view the color detected by the module in both RGB and HSV (hue, saturation, and value) color space.

In a recent post we interfaced a small DMX RGB LED Par Light with an Arduino Uno through a MAX485 module. In this post we will learn how to work with a compact USB to RS-485 Converter Module. This ...

LG Innotek (CEO Moon Hyuksoo) announced on December 23 the development of a "Automotive RGB-IR In-Cabin camera module" equipped with a five-megapixel RGB (red, green, blue)-IR (infrared) 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.