Is my stripboard layout correct ? (DIY Dub siren)

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Advice for posting a stripboard image in the forum

Being something that comes up quite often I thought it might be useful. It’s a wiki so don’t hesitate to correct, modify, add… To facilitate the identification of the module it is good to annotate directly on the image the name of the module or circuit that is on the stripboard. This makes it easier to print out and store stripboard layouts in a folder. You may also want to insert your name as the author. Please attribute any sources or inspiration you have for the circuit, if any! Not only …