Hello everyone,
So I am working on some code for my robot. I have to ldr's on the front of the robot. It is connected to analog pins 0, 1. I'm still new to programming. When I compile the follow code I get:
Tank_with_ldr_:19: error: expected unqualified-id before 'if'
Tank_with_ldr_:26: error: expected unqualified-id before 'else'
Something got messed up when I pasted the code from the arduino ide, so the loop() wasn't part of it.
const int analogpin = 0; // Analog input pin
const int analogpin2 = 1;
void setup()
{
Serial.begin(9600); // initialize serial communications at 9600 bps:
}
void loop()
{
int adcvalue = analogRead(analogpin); // read the analog in value:
Serial.print("\ntemp sensor = " );
Serial.print(adcvalue); // print the adc value to the serial monitor:
double temp = adcvalue / 25.6; //convert it to Celsius
Serial.print("\n temp = ");
Serial.println(temp); // print the temperature
delay(1000); // wait 1 second before next sample
int lightSensorReading = analogRead(analogpin2);
Serial.print("\nlight sensor: ");
Serial.print(lightSensorReading);
}
}