HomeElectronicsAccessories & SuppliesCamera AccessoriesCamera Grips & StrapsKY-037 Sound Detection Sensor
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₦ 3,325
₦ 3,5005%
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+ shipping from ₦ 1,000 to LEKKI-AJAH (SANGOTEDO)
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Pickup Station
Delivery Fees ₦ 1,000
Ready for pickup between 16 September and 17 September if you place your order within the next 10hrs 53mins
Door Delivery
Delivery Fees ₦ 1,600
Ready for delivery between 16 September and 17 September if you place your order within the next 10hrs 53mins
Return Policy
Free return within 7 days for ALL eligible itemsDetails
Seller Information
AOT Electronics
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Quality Score: Excellent
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Cancellation Rate: Excellent
Product details
The KY-037 Sound Detection Sensor Module is designed for detecting sound or audio signals in the environment. It uses an electret condenser microphone to capture acoustic changes and convert them into an analog voltage signal. The module provides both analog and digital outputs for processing by microcontrollers or other digital circuits. It includes a potentiometer for sensitivity adjustment. A power indicator light is also included. This microphone is not recommended for recording audio.
Features:
- Sound detection module
- Electret condenser microphone
- Analog and digital outputs
- Adjustable sensitivity
- Power indicator light
Specifications:
- Model: KY-037
- Input Voltage: 3.3V ~ 5V
- Outputs: AO
- Outputs: DO
- High sensitive microphone
- Power indicator light
- Mounting screw hole: 3mm
- Pin Number: 4 Pin
- Size: 35mm x 15mm x 14mm
How to Use KY-037 Sound Detection Sensor Module
- Connect the module to a 3.3V to 5V power supply.
- Use the potentiometer to adjust the sensitivity.
- Read the AO or DO output with your microcontroller or circuit.
More Info
- Suitable for sound detection projects.
- Useful in electronics and robotics applications.
Specifications
Key Features
| Interface Type | Digital, Analog |
|---|---|
| Operating Voltage (V) | 3.3V ~ 5V |
| Dimensions (mm) | 35mm x 15mm x 14mm |
| Mounting Type | Screw holes |
| Audio Function | Microphone |
| Bluetooth Ver. | No |
| Output Type | Analog Voltage, Digital |
| Channels | 1-channel |
| Chipset | KY-037 |
Specifications
- SKU: GE779EA7TQRTENAFAMZ
- Weight (kg): 0.1
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KY-037 Sound Detection Sensor
₦ 3,325
₦ 3,5005%
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