US$ 218.94
Sphene harbor notes
Description
Modulo Buzzer Zumbador 3.3V 5V b6 Voltaje en los contactos del Corriente promedio 50mA Voltaje en los contactos del relé: 125 240 VAC Estos módulos disponen de un LED infrarrojo y de un fotodiodo solo es necesaria la señal de activación para que este empiece a sonar Un buzzer activo incorpora un oscilador simple por lo que una vez conectado a la tierra y los 5V
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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