Add touch example

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Ion 2017-02-05 18:03:04 +02:00 committed by Me No Dev
parent bbf48a5d54
commit c66b54a9eb

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@ -0,0 +1,35 @@
/*
This is un example howto use Touch Intrrerupts
The bigger the threshold, the more sensible is the touch
*/
int threshold = 40;
bool touch1detected = false;
bool touch2detected = false;
void gotTouch1(){
touch1detected = true;
}
void gotTouch2(){
touch2detected = true;
}
void setup() {
Serial.begin(115200);
delay(1000); // give me time to bring up serial monitor
Serial.println("ESP32 Touch Interrupt Test");
touchAttachInterrupt(T2, gotTouch1, threshold);
touchAttachInterrupt(T3, gotTouch2, threshold);
}
void loop(){
if(touch1detected){
touch1detected = false;
Serial.println("Touch 1 detected");
}
if(touch2detected){
touch2detected = false;
Serial.println("Touch 2 detected");
}
}