Wire.h Library | =link=

void loop() Wire.beginTransmission(0x3C); // Start transmission to device address 0x3C Wire.write(0x00); // Send command byte Wire.write(0x01); // Send data byte Wire.endTransmission(); // Stop transmission

Wire.requestFrom(LM75_ADDR, 2); if(Wire.available() >= 2) byte msb = Wire.read(); byte lsb = Wire.read(); int tempRaw = (msb << 8) return -999; wire.h library

#include <Wire.h> void setup() Wire.begin(0x08); // Join bus as slave with address 0x08 Wire.onReceive(receiveEvent); // Register receive handler Wire.onRequest(requestEvent); // Register request handler Serial.begin(9600); void loop() Wire

void loop() float temp = readTemperature(); Serial.print("Temperature: "); Serial.print(temp); Serial.println("°C"); delay(1000); void loop() Wire.beginTransmission(0x3C)

void setup() Wire.begin(); Serial.begin(9600); Serial.println("Temperature Monitor");

float readTemperature() Wire.beginTransmission(LM75_ADDR); Wire.write(0x00); // Temperature register Wire.endTransmission();