Super Wave Trigger Autosquawk?

Sensors Sound & Audio
1

Without involving switch or relay closure , is there any way of making a SWT simply start playing at powerup (forgetful museum staff).

2

You could just set a track to be triggered by any one of the ‘trigger input’ pins Tsunami Super WAV Trigger Hookup Guide - SparkFun Learn , and simply tie that trigger pin to be held low (tie it to ground) and it should do what you’re after

3

Do you want the track to play just once, or repeat indefinitely? For the latter, just make the trigger type “Level” and check the “Invert” box, and without connecting anything to the trigger, it will read as active, and the track will start again as soon as it’s finished.

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4

In the immortal words of Edmund Blackadder “So cunning you could put a tail on it and call it a weasel”
Cheers
M

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