Feature : 1. Developed with advanced electronics and optics adopting fibre optic spectrum, splitter, controlled spectrum filter, NFM Switching and information processing techniques,2. The accurate result, instant and safe,3. The LCD display for observation,4. Strea
We will use DS18B20 temperature sensor to sense the temperature and Nokia 5110 LCD to display it. DS18B20 is a 1-Wire digital temperature sensor manufactured by Maxim Integrated and is capable of reporting degree celsius with 9 ~ 12 bit precision. Components Required Arduino Uno more...
Features: Applicable for forehead and ear temperature Special ergonomic design to facilitate operation Memory function recalls 20 previous readings at most No danger of breaking the glass or swallowing mercuy Fever warning when the reading exceeds 37.5 99.5 Large digital LCD dispmore...