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 ...

Arduino is a great way for ... Digital (pwm) pin D3 drives the piezo-buzzer through a PNP transistor, and the analog pin A0 takes care of the 10K trimpot. Analog pin A4 is for the temperature sensor, ...

A programmable temperature and process controller for use by the maker community has been designed to be Arduino-compatible ... company hopes to expand the controllers versatility into a number of ...