Diamond
Promoted
Ashanti, Kumasi Metropolitan, 2 hours ago
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Ky-037 Sound Sensor Module
Brand New
Condition
Other
Type
Store address
Ashanti • Kumasi Metropolitan
AK-567-2248, Kotei
Open
• Mon - Sat, 09:00-18:00
KY-037 Sound Sensor Module – Detect Sound with Precision!
Add sound responsiveness to your projects! The KY-037 detects noise levels using a high-sensitivity mic with both analog and digital outputs. Ideal for voice-activated lights, alarms, noise monitoring, and more.
Analog Output (AO) – Real-time sound level
Digital Output (DO) – Triggers when sound exceeds threshold
Adjustable Sensitivity via Potentiometer
Works with Arduino, ESP32, Raspberry Pi
Low Power (4–5mA), Compact Size
Includes: 1× KY-037 Sound Sensor
Voltage: 3.3V–5V
Perfect for automation, security, and interactive projects!
Safety tips
- Avoid paying in advance, even for delivery
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