![]() The project was partly about trying out some ideas with the case as well as the actual unit. Part of the build was trying to come up with a simple to build and interesting project enclosures. Build into a wooden box made from old timber I had.I started with D13 as it was already on the module. An LED that illuminates when the processor believes it is receiving a dot or dash.There is one already on the microphone module I used. An LED that lights when the microphone module activates, that is it is receiving a dot or dash.Potentiometer to set the input sensitivity.Auto mode that automatically tracks sending speed.Manual mode allows user to set speed using a potentiometer.Bottom line: The latest received dots and dashes.Middle two lines: Plain text of the latest received message.Top line: The length of the latest received dot and the speed set and speed received. ![]() In my opinion, the glowing backlight seems to have the right aesthetic for the project. I really like these displays even though they are a bit old school.
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