const int sensorPin = A0; // Analog pin for sensor connection (if not using I2C)
const float BETA = 3950; // Beta coefficient, adjust according to sensor datasheet
float Vcc = 5.0; // Supply voltage, adjust if different
void setup() {
Serial.begin(115200); // Set serial communication speed
// Set sensor pin as input (if not using I2C)
pinMode(sensorPin, INPUT);
}
void loop() {
// Read analog voltage from sensor (if not using I2C)
int sensorValue = analogRead(sensorPin);
// Calculate temperature in Celsius
float voltage = sensorValue * (Vcc / 1023.0);
float resistance = Vcc / voltage - 10.0; // Assuming 10k pull-up resistor
float temperature = 1 / (log(resistance / 10000.0) / BETA + 1.0 / 298.15) - 273.15;
// Print temperature to serial monitor
Serial.print("Temperature: ");
Serial.print(temperature);
Serial.println(" °C");
// Display temperature on Wokwi (if desired)
// ... (code to send temperature data to Wokwi)
delay(1000); // Adjust delay as needed
}