basic stamp II tone generator
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Have a request to build a variable tone generator with a bs2 or similar.· I need to have 6 push buttons and with each button, i need to vary the freq with some sort of thumbwheel switch (one/push button) to change the freq while each button is pressed.· output is a speaker anyone have any· designs (code/schematic) that have been tested like this?· appreciate the help.
Comments
Instructions to research would be: INPUT, BUTTON, IF...THEN, GOTO, FREQOUT
You will find that you can't stay/dwell in FREQOUT indefinitely, your tone/freq will output for a given time (it's not a "set it and forget it" situation.)· I may be that you can re-start a FREQOUT cycle, but there may be a hitch in the output (which may be discernable.)
How's that?