![Velleman WPI452 4 Channel Optocoupler TLP281 IC Breakout Board](http://www.eio.com/cdn/shop/products/1_f766723b-b22d-4fd9-9e8a-4ee9e30dfc0c_400x400.gif?v=1621904190)
Velleman WPI452 4 Channel Optocoupler TLP281 IC Breakout Board
by Velleman
Original price
$11.99
-
Original price
$11.99
Original price
$11.99
$11.99
-
$11.99
Current price
$11.99
This breakout board allows you to connect a digital system (like a 5 V microcontroller) to a high-voltage or noisy system. It uses the TLP281 opto-isolator IC to electrically isolate your controller from the high-voltage...
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