DAOKI 5PCS Microphone Sound Sensor Module AVR PIC High Sensitivity Voice Detection for Arduino with Dupont Cable
Product ID: 319172582
Description
Specification: Working Voltage: DC 3.3V-5.5V Nominal Frequency: 40KHz PCB Size: 35 x 15mm / 1.38 x 0.59" (LxW) Fixed Hole Diameter: 3mm Note: AO outputs real-time voltage signal of the microphone. DO outputs low and high lever signal when the sound intensity reaches a threshold Sensitivity is adjustable by adjusting the potentiometer Package Included: 5 x Microphone Sensor Module 1 x 11.8" Female-Male Dupont Cables 20 PIN
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