Ks0232 keyestudio Red Piranha LED Module

Red Piranha LED Module

Introduction

This is a special LED module. When you connect it to ARDUINO development board, after program, it can emit beautiful light. Of course, you can also control it using PWM. It will be like fireflies at night. Isn’t cool? We can also combine it with other sensors to do various interesting interactive experiments.
Note: You can also choose other LED to emit light of different colors like blue, green, yellow and white.

Specification

• Module type: digital
• Working voltage: 5v
• Distance between pins: 2.54mm
• Size: 30*20mm
• Weight: 3g

Connection Diagram

Sample Code

int led = 3; 
void setup()
{
  pinMode(led, OUTPUT);     //Set Pin3 as output
}
void loop()
{      digitalWrite(led, HIGH);   //Turn off led
          delay(2000);
          digitalWrite(led, LOW);    //Turn on led
          delay(2000);
}