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The buzzers can operate over a wide voltage range and have a low power consumption.
Price: £3.99 from Tesco
Retailer | Price | |
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Tesco | £3.99 | Go to shop |
An extremely loud PCB-mounting, piezoelectric buzzer designed to operate over a wide range of supply voltages. It has a built-in driver circuit and requires only a DC voltage to drive it. Working with a 24 Vdc supply voltage, this tiny unit can supply...
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