#include // Include the I2C library
#define TEMP_SENSOR_ADDR 0x48 // Temperature sensor I2C address
#define HUMID_SENSOR_ADDR 0x40 // Humidity sensor I2C address
void setup() {
Wire.begin(); // Join I2C bus
Serial.begin(9600); // Start serial communication
}
void loop() {
// Read temperature
Wire.beginTransmission(TEMP_SENSOR_ADDR);
Wire.write(0x00); // Command to read temperature
Wire.endTransmission();
Wire.requestFrom(TEMP_SENSOR_ADDR, 2); // Request 2 bytes from temp sensor
int temp = Wire.read() << 8 | Wire.read(); // Combine bytes
Serial.print("Temperature: ");
Serial.println(temp);
// Read humidity
Wire.beginTransmission(HUMID_SENSOR_ADDR);
Wire.write(0x00); // Command to read humidity
Wire.endTransmission();
Wire.requestFrom(HUMID_SENSOR_ADDR, 2); // Request 2 bytes from humidity sensor
int humid = Wire.read() << 8 | Wire.read(); // Combine bytes
Serial.print("Humidity: ");
Serial.println(humid);
delay(1000); // Wait for 1 second before next reading
}