Name: جرس سلبي
SKU: SNS-002
Price: 0.2 USD
Availability: InStock

A passive buzzer has no internal oscillator, so it needs a square wave from the Arduino to make sound. That extra work buys you full control of pitch, which means melodies, alarm patterns and sound effects rather than a single fixed beep. The tone() function drives it directly. Choose this over an active buzzer whenever the sound itself needs to carry information — different tones for different alerts, for example.

Full pitch control for melodies and multi-tone alerts; Driven by the standard Arduino tone() function; Distinguishes alerts by sound, not just on and off; Same footprint as an active buzzer

جرس سلبي لتوليد النغمات والمؤثرات الصوتية القابلة للبرمجة.

Passive Buzzer

Passive buzzer for melodies and variable pitch tones

جرس سلبي لتوليد النغمات.

جرس سلبي

المميزات

شحن سريع

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