Easily make your own touch tap circuit from scratch! If you want, you can make different touch circuits with minor changes!
CIRCUIT ELEMENTS:
Arduino Uno
Touch Sensor
7-12v Solenoid Valve
5v Relay
5v Adapter
9v Adapter
Board (preferably)
OTHER: Voltmeter /
Ammeter (to determine + – ends)
Copper wire
Macaron
Soldering iron
Solder wire
Lighter
Copper plate
Copper wire
Pliers
Arduino IDE:
COD:
int vana=A1;
int sensor=A7;
int s=0;
int count=0;
void setup() {
pinMode(vana, OUTPUT);
pinMode(sensor, INPUT);
Serial.begin(9600);
}
void loop() {
s=analogRead(sensor);
if(s>30){
count++;
count=count%2;
Serial.println(count);
if(count==1){
Serial.println(“açık”);
digitalWrite(vana,HIGH);
delay(3000);
}
if(count==0){
Serial.println(“kapalı”);
digitalWrite(vana,LOW);
delay(3000);
}
}
}