The Sound Detection Sensor Module KY-037 is an efficient module for detecting sound intensity in the environment. Utilizing the LM393 comparator and an electret condenser microphone, this module provides a reliable output signal that can be easily integrated into various microcontroller projects. Ideal for applications like voice-activated systems, sound monitoring, and security alarms, the KY-037 offers both digital and analog outputs for versatile usage. Specifications: Operating Voltage: 3.3V to 5V Microphone Type: Electret condenser microphone Comparator: LM393 Output Signal Type: Digital (DO) and Analog (AO) Signal Output Indication: LED indicator for signal output Output Signal: Low-level effective signal Sensitivity Adjustment: Potentiometer for adjusting sensitivity Dimensions: 35mm x 17mm x 8mm (LxWxH) Mounting Hole: Single retaining bolt hole for easy installation Current Consumption: 4-5mA Output Logic Level: High when sound is detected Key Features: High Sensitivity: Equipped with an electret condenser microphone for precise sound detection. Dual Outputs: Provides both digital and analog outputs for a variety of applications. LM393 Comparator: Utilizes the LM393 for reliable signal comparison and output. Adjustable Sensitivity: Potentiometer allows for fine-tuning of detection sensitivity. Wide Operating Voltage: Compatible with both 3.3V and 5V systems, making it versatile for various microcontroller platforms. Signal Output Indication: LED indicator shows when a signal is detected. Compact Size: Small form factor for easy integration into projects. Low Current Consumption: Efficient power usage, suitable for battery-powered applications. Easy Installation: Single mounting hole for straightforward installation. Versatile Applications: Ideal for voice-activated projects, sound intensity monitoring, and security systems. Compatibility: Works seamlessly with popular microcontrollers like Arduino, Raspberry Pi, and more. The Sound Detection Sensor Module KY-037 is an excellent choice for adding sound detection capabilities to your projects, offering high sensitivity, adjustable settings, and easy integration with various microcontroller platforms. SKU: ELEB-SOUND-DETECT-SENSOR Categories: Sensors, Sound Detection Tags: KY-037, LM393, Microphone, Sound Detection, Sound Sensor
