Hi, I'm running the following code
#include <CapacitiveSensor.h>
CapacitiveSensor capSensor = CapacitiveSensor(4,2);
int threshold = 1000;
const int ledPin = 12;
void setup() {
Serial.begin(9600);
pinMode(ledPin, OUTPUT);
}
void loop() {
long sensorValue = capSensor.capacitiveSensor(30);
Serial.println(sensorValue);
if(sensorValue > threshold)
{
digitalWrite(ledPin, HIGH);
}
else
{
digitalWrite{ledPin, LOW};
}
delay(10);
}
And I don't understand why they tell me this error
p13_lamp_ino.ino: In function 'void loop()':
p13_lamp_ino:23: error: expected `;' before '{' token