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astrick
astrick
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Can normal buzzer be used for generating high frequency audio and if this is possible then can normal microphone module be able to detect the same frequency range(15 kHz - 20 kHz).

Here is the specifications of this buzzer:-

Rated Voltage : 6V DC
Operating Voltage : 4 to 8V DC
Rated Current* : ≤30mA
Sound Output at 10cm* : ≥85dB
Resonant Frequency : 2300 ±300Hz
Tone : Continuous
Operating Temperature : -25°C to +80°C
Storage Temperature : -30°C to +85°C
Weight : 2g
*Value applying at rated voltage (DC)

Buzzermicrophone-module

Can normal buzzer be used for generating high frequency audio and if this is possible then can normal microphone module be able to detect the same frequency range(15 kHz - 20 kHz).

Can normal buzzer be used for generating high frequency audio and if this is possible then can normal microphone module be able to detect the same frequency range(15 kHz - 20 kHz).

Here is the specifications of this buzzer:-

Rated Voltage : 6V DC
Operating Voltage : 4 to 8V DC
Rated Current* : ≤30mA
Sound Output at 10cm* : ≥85dB
Resonant Frequency : 2300 ±300Hz
Tone : Continuous
Operating Temperature : -25°C to +80°C
Storage Temperature : -30°C to +85°C
Weight : 2g
*Value applying at rated voltage (DC)

Buzzermicrophone-module

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astrick
astrick
  • 193
  • 1
  • 9

Can we generate 20kHz tone with normal buzzer in arduino?

Can normal buzzer be used for generating high frequency audio and if this is possible then can normal microphone module be able to detect the same frequency range(15 kHz - 20 kHz).