18. VOX Sound Switch Kit
KI8518
$15.55
| QTY | Price |
|---|---|
| 1 | $15.55 |
| 3 | $13.99 |
Description
The VOX Sound Switch activates a relay upon detecting a loud sound and deactivates when the sound ceases. Perfect for applications such as radio transmitters or surveillance systems.
The kit includes a PCB, relay, electret mic, and electronic components.
It requires PU8503 Short Circuits Volume 3 for instructions, and 12VDC power (Project 28A).
Note: The colours and brands of items in the kit may vary from those pictured.
Specifications
Difficulty
Simple
Dimensions
PCB Length
105 mm
PCB Width
60 mm
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All prices are in Australian Dollars and include GST. GST will be removed from your order if you are ordering from outside Australia.
Products may differ from pictured.
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