This page entry is merely some personal jottings/observations/experiences using STM32F103, mostly as "Bluepill" 64k flash 'F103C8T6. The 'F103 is ST's version of the ...
The script will produce a piece of .ino code for our firmware that stores the melody we imported in a set of N constant arrays, where N is the number of contemporary tracks (piezos) your circuit ...