When I was going through the Arduino Starter Kit projects, I noticed that I could combine projects 3:Love-O-Meter and project 11:Crystal Ball together and create a display that could read temperature sensor inputs. Few things to make note of:
- Make sure potentiometer is connected!
- There are a lot of wires, so make sure to follow the schematic exactly as written.
- The tmp36 sensor Vout should be linked to A0 (analog pins).