Descrição

5mm red and green LED (common cathode) moduleSpecificationsColor: Green + RedDiameter: 5mmCase Color: NonePackage Type: DiffusionVoltage (V): G :2.3-2 .6 V; R :1.9-2 .2 VUsing a current (MA): 20Viewing angle: Wavelength (NM): 571 +625Luminous intensity (MCD) :20-40; 60-80Stent type: long-leggedOur products are widely used in electronic dictionary, PDA, MP3, headphones, digital cameras, VCD, DVD, car audio, communications, computers, Chargers, power amplifier, instrumentation, gifts, electronic toys and mobile phones, and many other fields———————————————————-Example Code———————————————————–/ / Arduino test code:int redpin = 11; / / select the pin for the red LEDint bluepin = 10; / / select the pin for the blueLEDint val;void setup () {pinMode (redpin, OUTPUT);pinMode (bluepin, OUTPUT);Serial.begin (9600);}void loop (){for (val = 255; val> 0; val -){analogWrite (11, val);analogWrite (10, 255-val);delay (15);}for (val = 0; val <255; val + +){analogWrite (11, val);analogWrite (10, 255-val);delay (15);}Serial.println (val, DEC);}