Specification:Working Voltage: DC 3.3V-5.5VNominal Frequency: 40KHzPCB Size: 35 x 15mm / 1.38 x 0.59″ (LxW)Fixed Hole Diameter: 3mmNote:AO outputs real-time voltage signal of the microphone outputs low and high lever signal when the sound intensity reaches a thresholdSensitivity is adjustable by adjusting the potentiometerPackage Included:5 x Microphone Sensor Module1 x 11.8″ Female-Male Dupont Cables 20 PIN
Youmile 5PCS Microphone Sound Sensor Module AVR PIC High Sensitivity Voice Detection For Arduino with Dupont Cable
$26.99
- Main chip:LM393, Electret condenser microphone
- Working voltage: DC 4-6V; Sensitivity adjustable
- Output form: Digital and Analog Output
- Can be used for Acoustic control light , give sound and light alarm working with Photosensitive sensor ,and sound control, sound detect
- Package Content:5 x Microphone Sensor Module, 1 x 11.8″ Female-Male Dupont Cables 20 PIN
In stock
Additional information
Weight | 0.041 kg |
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brand | Youmile |
dimensions | 14.9 x 8.9 x 2.6 cm; 41 Grams |