Name: وحدة جرس فعال
SKU: SNS-059
Price: 1 USD
Availability: InStock

An active buzzer mounted on a small breakout board with the driving transistor already fitted, so an Arduino pin can switch it directly without risk of exceeding the pin's current limit. Sounds a fixed tone whenever the pin goes HIGH. The three-pin header makes it a plug-in part for sensor shields and prototype boards, and the driver transistor is exactly what a bare buzzer soldered straight to a pin lacks.

Onboard driver transistor protects the Arduino pin; Sounds with a single digitalWrite; Standard 3-pin header for sensor shields; Fixed loud tone, ideal for alerts

وحدة جرس فعال للتنبيهات والإنذارات الصوتية.

Active Buzzer Module

An active buzzer mounted on a small breakout board with the driving transistor already fitted.

Active buzzer on breakout board, sounds from a single digital pin

وحدة جرس فعال

المميزات

شحن سريع

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