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Indicator buzzer
Hi,
Leaving your indicator on is a real worry in an open car such as the Haynes Roadster, road and wind noise mean that you can’t hear the flasher unit. Here’s a simple circuit that gives you an audible warning a bit louder than the “tick tick” of the flasher unit. The parts are available from Maplins Piezo buzzer – part number FL40T Diodes – part number QL73Q No doubt electrical types will be able to come up with a better circuit, maybe incorporating a timer or some way of stopping the buzzer when the hazards are on? I could see that being very annoying! Cheers Chris |
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