Small microphone module for Arduino, analogue
Specification
• power supply: 5 V / 3.3 V
• analog output
• high sensitivity microphone
• power indicator light
• frequency response range: 50 Hz - 20 KHz
• impedance: 2.2 kOhm
• Sensitivity: 48 - 66 dB
• Polar pattern: universal
• Operating temperature: -40 ... +85 C
• Operating humidity: 30 - 90%.
• Hole for mounting screw 3 mm.
• dimensions (L x W x H): 40 x 15 x 10 mm
