Thermometer

Page last updated 21 Jan 2010, by Allan Newton. 0 replies

This is a simple development of my very simple thermometer. the same sensor is used.

But this time I added a battery back up for the RTC and a small display. I used the 16 by 2 LCD display from Cats Whisker Technology.This has a very simple hardware interface and will work with the serial library so almost no coding is required, certainly no extra libraries.

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