Datasheet

IDUINO for Maker’s life
www.openplatform.cc
Specification
 Operation voltage: 5V
 With 3-pin Jumper
2 Pinout
Pin
Description
OUT
Digital signal output pin
VCC
Power
GND
Ground
3.Example
Wire connection as below:
Vcc-----------5V
Gnd-----------gnd
OUT-----------D3
******Code begin******
int Led=13;
int button=3;
int val;
void setup()
{
pinMode(Led,OUTPUT);
pinMode(button,INPUT);
}
void loop()
{
val=digitalRead(button);
if(val==HIGH)
{
digitalWrite(Led,LOW);
}
else
{
digitalWrite(Led,HIGH);
}
}
******Code End******