Whether for cooking or reflow soldering, a thermocouple is often the best choice for a high temperature sensor. The MAX31855, a PICAXE-08M2, a serial LCD, and a few lines of code will do the trick.
January 14, 2016 by Charles R. Hampton
If you're looking for a cool weekend project, you've found it. This is not only a digital clock: it also measures and displays the temperature and the relative humidity of your room periodically.
December 18, 2015 by Tim Youngblood