There is a mounting screw hole 3mm.
DAOKI 5PCS High Sensitivity Sound Microphone Sensor Detection Module For Arduino AVR PIC
Was:
$61.88
Now:
$30.94
- SKU:
- CQ123333
- UPC:
- 695259096975
- Condition:
- New
- Availability:
- Free Shipping from the USA. Estimated 2-4 days delivery.