The past 25 years have seen tremendous progress in thermometry across the moderate temperature range of 1 K to 1,235 K. Various primary thermometers, based on a wide range of different physics, have ...

Once the preserve of triathletes and gym junkies, fitness trackers and heart rate monitors have made their way into the mainstream. It's easier than ever to measure the metrics that matter with a raft ...

This post explains about the design, development and operation of the Celsius scale thermometer using LM35 and microcontroller AT89C51. The circuit works on the principle of analog to digital ...