User manual

IDUINO for Maker’s life

www.openplatform.cc

RGB LED Module

1. Introduction

RGB LED module consists of a full-color LED made by R, G, B three pin PWM voltage

input can be adjusted. Primary colors (red / blue / green) strength in order to achieve

full color mixing effect. Control of the module with the Arduino can be achieved Cool

lighting effects. And three resistor has been soldered on this board, so needn’t worry

to burn out the LED light under the long time work.

Specification

 Red Vf: 1.8 to 2.1V

 Green Vf: 3.0 to 3.2V

 Blue Vf: 3.0 to 3.2V

 Red color: 620-625 nm

 Green color: 520-525 nm

 Blue color: 465-470 nm

 Red brightness @ ~20mA: 600-800 mcd

 Blue brightness @ ~20mA: 800-1000 mcd

 Green brightness @ ~20mA: 1500-2000mcd

2. Pinout

Pin Name

Description

“R”

Red light

“G”

Green light

“B”

Blue light

“-”

Ground

3. Example

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IDUINO for Maker’s life RGB LED Module 1. Introduction RGB LED module consists of a full-color LED made by R, G, B three pin PWM voltage input can be adjusted. Primary colors (red / blue / green) strength in order to achieve full color mixing effect. Control of the module with the Arduino can be achieved Cool lighting effects. And three resistor has been soldered on this board, so needn’t worry to burn out the LED light under the long time work. Specification          Red Vf: 1.8 to 2.
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IDUINO for Maker’s life In this example, we blink an LED and using an RGB LED we can generate any color we want.
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IDUINO for Maker’s life //An Array that stores the predefined colors (allows us to later randomly display a color) const boolean* COLORS[] = {RED, GREEN, BLUE, YELLOW, CYAN, MAGENTA, WHITE, BLACK}; void setup(){ for(int i = 0; i < 3; i++){ pinMode(ledDigitalOne[i], OUTPUT); outputs } } //Set the three LED pins as void loop(){ /* Example - 1 Set a color Set the three LEDs to any predefined color */ setColor(ledDigitalOne, YELLOW); //Set the color of LED one /* Example - 2 Go through Random Colors Set the L
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IDUINO for Maker’s life } void setColor(int* led, const boolean* color){ boolean tempColor[] = {color[0], color[1], color[2]}; setColor(led, tempColor); } ********Code End******** www.openplatform.