KY-038 Microphone Voice Sound Sensor Module

TeknoCrafters FA3020 KY-038 Microphone Voice Sound Sensor Module The TeknoCrafters FA3020 KY-038 Microphone Voice Sound Sensor Module is a compact, dual-output sensor ideal for detecting and responding to sound in electronic projects. Designed for use with platforms like Arduino, Raspberry Pi, and ESP32, this module delivers both analog and digital outputs, providing flexible integration options for sound-responsive applications. Whether you're building a sound-activated system, a voice-triggered interface, or experimenting with acoustic sensors in educational settings, the KY-038 delivers accuracy, simplicity, and versatility in a small package. Key Features Dual Output Capabilities – Offers both analog output for real-time sound level readings and digital output for threshold-triggered responses Onboard Sensitivity Adjustment – Integrated potentiometer allows for fine-tuning the sound threshold of the digital output Broad Operating Voltage – Compatible with 3.3V to 5V systems,