// +------------+ // |O O|<-SDA =>Arduino A4 // | =--= | // GND->|O = = O| // | =--= | // VDD->|O C1 O|<-SCL =>Arduino A5 // | -||- | // +------------+ // LM 73 (T731)#include <SoftwareSerial.h> #include <Wire.h>#define LM73_ADDR 0x4cint ret; unsigned long time;void setup() { Wire.begin(); Serial.be…</wire.h></softwareserial.h>