User manual

IDUINO for maker’s life
www.openplatform.cc
Example:
The wire connection as below:
“Vcc”----------5V
“Gnd“---------Gnd
“S”---------D2
********Code Begin**********
int ctsPin 2 // Pin for capactitive touch sensor
int ledPin = 13; // pin for the LED
void setup() {
Serial.begin(9600);
pinMode(ledPin, OUTPUT);
pinMode(ctsPin, INPUT);
}
void loop() {
int ctsValue = digitalRead(ctsPin);
if (ctsValue == HIGH){
digitalWrite(ledPin, HIGH);
Serial.println("TOUCHED");
}
else{
digitalWrite(ledPin,LOW);
Serial.println("not touched");
}
delay(500);