RGB színes LED modul Elektronikus blokk 5 V tricolor kompatibilis a 10 mm-es kiemelés RGB színes LED modullal
RGB full color LED module Electronic block 5V tricolor compatible with 10mm highlight RGB full color LED module
I. Product parameters:
 
Size: 25 * 21 mm
 
Weight: 4 g
 
Colour: full colour red, green and blue
 
Brightness: Highlight
 
Voltage: 5 v
 
Input: digital level
 
Interface: Arduino 4P interface
 
Platform: development board, SCM
 
 
 
Ii. Product features:
 
Three primary color principle displays multiple colors
 
Full color display is realized through PWM port control
 
PWM interface can be directly driven
 
 
 
Test code:
 
int redpin = 11;  //select the pin for the red LED
 
int bluepin =10;  // select the pin for the  blue LED
 
int greenpin =9; // select the pin for the green LED
 
 
 
int val;
 
 
 
void setup() {
 
pinMode(redpin, OUTPUT);
 
pinMode(bluepin, OUTPUT);
 
pinMode(greenpin, OUTPUT);
 
Serial.begin(9600);
 
}
 
 
 
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);
 
}
 
Serial.println(val, DEC);
 
}
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