This isn’t about connecting a temperature sensor in your Arduino. This build is about using the temperature sensor in your clock.

The DS18B20 “stainless steel tube” waterproof digital temperature sensor used here comes with a 90cm long cable for remote temperature sensing over the range of -55 to 85°C. To be able to use the ...

A two-wire temperature transmitter using an RTD sensor that can be used in industrial settings to connect to the control room.

Incredibly simple and effective as long as our machine or process is not time sensitive – perfect for a weather station temperature sensor, although wind direction is slightly more complicated.