Digital thermometer

Motivation

Battery in my thermometer died, so instead of replacing the battery I decided to build my own thermometer. As additional challenge I decided not to go to sleep until the project was finished (see timeline section below).

Description

Timeline

What I've learned

Gallery

Summary

I really like this project – although it was a quick build, the thermometer’s been working for 18 months (I only had to change one burnt LED and solder new wires to the thermometer). The no-sleep-until-finished idea was pretty cool (at least that’s how I perceive it now, back when I was debugging my code at 3 a.m. I might have different opinion).

Links