LCD SNIFFER using Arduino

[6v6gt]

There is this sniffer:

LCD 1602 (and similar) databus sniffer

This is a basic sketch to demonstrate sniffing the data bus of an LCD 1602 display to interpret the contents of the display. This could be useful if, for instance, you are using a 3rd party product for which you have no source code and which incorporates one of these displays, and you need to extract some information from it. Actually, I started this project as an experiment to get familiar with a new logic analyser and have no current plans to develop this further. I've, however, seen a couple…