![Piezo Ceramic Transducer 20mm 4,5kHz -20÷60°C](https://hackspark.fr/6042-large_default/piezo-ceramic-transducer-45khz-2060c-.jpg)
20mm Simply supply it with 5V power (or less than 25V), it will start vibrating, use another analog signal to control the power via Arduino.
piézoélectrique | ||
sans générateur intérieur | ||
4.5kHz | ||
-20...60°C | ||
20mm | ||
0.3mm | ||
30V | ||
15nF | ||
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20mm Simply supply it with 5V power (or less than 25V), it will start vibrating, use another analog signal to control the power via Arduino.