This isn’t about connecting a temperature sensor in your Arduino. This build is about using the temperature sensor in your clock. The ATMega328p, the chip at the heart of all your Arduino Uno ...

In our case Arduino is the master and 3 x TC74 sensors are the slaves ... sensor 3 void setup() { Serial.begin(9600); Wire.begin(); // create a wire object } void loop() { int c1 = read_temp(address1) ...

Keeping track of things like the temperature, humidity, and smoke level in your house is important. If you want to make your ... ll need an Arduino along with a bunch of various sensors to get ...

Cook If these sensors can control fans, lights, or other electronics by themselves, you can only make them stronger by hooking them up to a microprocessor development board such as an Arduino.