Active Buzzer
السعر الأصلي هو: 0,500 د.ا.0,350 د.االسعر الحالي هو: 0,350 د.ا.
This buzzer can be connected to the standard digital I / O pins of the microcontroller to produce loud buzzing sound.
- الوصف
الوصف
Overview
This buzzer can be connected to the standard digital I / O pins of the microcontroller and produces a loud buzzing sound. This buzzer can be powered by 5 V power supply.
Specifications
- Operating Voltage: 4 VDC to 8 VDC
- Maximum Current: = 30 MA / 5 VDC
- Max Sound Pressure ≥ 85 db / 10 cm
- Resonant Frequency: 2500 ± 300 Hz
- Operating Temperature: -20 oC to 70 oC
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