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1pcs Smart Electronics KY-038 Microphone Voice Sound Sensor Module Analog Digital Output Sensors Board 30A Feature: 1. Equipped with electret capacitive microphone ECM sensor with high sensitivity. 2. Power lamp. 3. Bulb indicator comparator output. 4. AO, Real-time Microphone Voltage Signal Output. 5. DO, High/Low Level Signal Output. 6. Simulation of Quantity Output. 7. Electrical output flip threshold. 8. Adjust sensitivity by potentiometer. Specification: Size: 40 15 12mm/1.57 0.59 0.47 Note: Please allow 1-3mm differs due to manual measurement. Due to the different display and different light, the picture may not show the actual color of the item. Thanks for your understanding. 1x Microphone Voice Sound Sensor Modules
Product accessories : Electronics Digital 038 Board KY Sound Sensors Smart Sensor 1pcs Module Analog Output Microphone Voice. MPN : MP4000016944740 Model Number: Microphone Voice Sound Sensor Modules