![Velleman WPI435 Digital Rotary Encoder Module](http://eio-com.myshopify.com/cdn/shop/products/1_65d53b8b-06aa-484a-a1c6-cd959d17272c_400x400.gif?v=1621904180)
Velleman WPI435 Digital Rotary Encoder Module
by Velleman
Original price
$6.99
-
Original price
$6.99
Original price
$6.99
$6.99
-
$6.99
Current price
$6.99
A rotary encoder is an input device that indicates the rotating direction and how much the knob has been rotated. A rotary encoder is useful for for stepper and servo motor control.