Waveshare Sound Sensor
Waveshare Sound Sensor
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Preço normal
R 219.00
Preço normal
Preço de saldo
R 219.00
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Descrição
• Product type: Modules Expansions Accessories
• Brand: Waveshare
• Compatibility: Compatible with various devices
• Material: Electronic components
• Key feature: Onboard audio power amplifier
• Color/Variant: Not specified
• Intended use: Audio detection
• Category: Electronics Module
Overview
1. Onboard audio power amplifier LM386
2. Audio signal gain up to 200
3. Adjustable accuracy
4. Signal output indicator
Specifications
1. Mic sensitivity: 52dB
2. Frequency range: 50Hz ~ 20KHz
3. Power: 3.3V ~ 5.3V
4. Mounting holes size: 2.0mm
Applications
1. Audio amplifier
2. Ambient sound detection
3. Sound level detection (unable to get exact dB value)
How to Use
In the case of working with a MCU:
1. VCC: 3.3V ~ 5.3V
2. GND: Power supply ground
3. AOUT: MCU.IO (analog output)
4. DOUT: MCU.IO (digital output)
Package Contents
1. Sound Sensor x1
2. 4-pin custom connector jumper wire x1
• Brand: Waveshare
• Compatibility: Compatible with various devices
• Material: Electronic components
• Key feature: Onboard audio power amplifier
• Color/Variant: Not specified
• Intended use: Audio detection
• Category: Electronics Module
Overview
1. Onboard audio power amplifier LM386
2. Audio signal gain up to 200
3. Adjustable accuracy
4. Signal output indicator
Specifications
1. Mic sensitivity: 52dB
2. Frequency range: 50Hz ~ 20KHz
3. Power: 3.3V ~ 5.3V
4. Mounting holes size: 2.0mm
Applications
1. Audio amplifier
2. Ambient sound detection
3. Sound level detection (unable to get exact dB value)
How to Use
In the case of working with a MCU:
1. VCC: 3.3V ~ 5.3V
2. GND: Power supply ground
3. AOUT: MCU.IO (analog output)
4. DOUT: MCU.IO (digital output)
Package Contents
1. Sound Sensor x1
2. 4-pin custom connector jumper wire x1
Questions about features, compatibility, or warranty? Chat with our support team!
