Features & Benefits
- Working Voltage: DC 3.3V-5.5V
- Nominal Frequency: 40KHz
- Output form: Digital and Analog Output
- Can be used for various applications like acoustic control light and sound alarms
- Includes 5 Microphone Sensor Modules and 1 x 11.8 Female-Male Dupont Cables 20 PIN
- Sensitivity adjustable by adjusting the potentiometer