The keyestudio RGB LED Module is a versatile and engaging lighting component that incorporates three primary colors—red, green, and blue—allowing users to create a myriad of vibrant colors. This module can mix the three colors to produce various lighting effects, making it ideal for creative projects and educational purposes.
Key Features
- Full-Color Capability: Combines red, green, and blue LEDs to generate a wide spectrum of colors.
- Compact Design: Small size (35mm x 20mm x 7mm) and lightweight (2.2g) for easy integration into various projects.
- High Brightness: Provides bright illumination, perfect for attention-grabbing displays.
Technical Specifications
- Color: Red, Green, and Blue
- Brightness: High
- Voltage: 5V
- Input: Digital Level
- Size: 35mm x 20mm x 7mm
- Weight: 2.2g
Applications
- Creative Projects: Ideal for DIY electronics and artistic installations.
- Educational Use: Perfect for teaching concepts of light, color mixing, and basic electronics in classrooms.
- Home Automation: Can be utilized in smart home systems to enhance ambiance and lighting control.
- Toys and Displays: Suitable for interactive toys and showcases requiring colorful effects.
Sample Code
int redpin = 10; //select the pin for the red LED
int bluepin =9; // select the pin for the blue LED
int greenpin =11;// select the pin for the green LED
int val;
void setup() {
pinMode(redpin, OUTPUT);
pinMode(bluepin, OUTPUT);
pinMode(greenpin, OUTPUT);
}
void loop()
{for(val=255; val>0; val--)
{analogWrite(11, val);
analogWrite(10, 255-val);
analogWrite(9, 128-val);
delay(1);
}
for(val=0; val<255; val++)
{analogWrite(11, val);
analogWrite(10, 255-val);
analogWrite(9, 128-val);
delay(1);
}
} |
Conclusion
The keyestudio RGB LED Module offers an effective solution for introducing lighting into your Arduino projects. With its user-friendly design, vibrant colors, and versatile applications, it is a perfect choice for both beginners and seasoned developers looking to add a colorful touch to their creations. Illuminate your projects and captivate your audience with this essential RGB LED module!