Sound Detection Module (for Arduino, PIC, ARM, DSP, AVR, Etc.)

The sound detection module is capable of sensing a sound which in turn sends a low level output and displays an indicator LED. The sensitivity of the microphone is fully adjustable via the onboard potentiometer and the board also incorporates a mounting hole for easy installation.

Specs:

• Operating voltage: 3.3V ~ 5V
• Output type: Digital
• Sensitivity: Adjustable

Note: This sensor only recognizes the availability of sound (vibration principle) and can not identify the size of the sound or the specific frequencies of sound.

Sample Arduino code can be downloaded here.

Courier via Speed Services counter-to-counter or South African Post (With tracking info)

Payment is expected via bobpay within 24 hours of purchase.

Please Note: Items will be posted within 48hrs of payment. Orders placed over weekends will go out the next business day.