The LM35 temperature sensor and red led are powered with 5V from the Arduino board. As you can see in the sketch on the first line I included the LiquidCrystal library (header) that includes useful ...

He’s written a nice Instructable on a Temperature Data Logger that he has built and thankfully makes his code available ... is read by a LM35 temperature sensor and that value, along with ...

Arduino is a great way for ... the flat (labeled) side of the temperature sensor must face the bottom side of the multifunction shield fronting the three pushbuttons. Also, the legend ...