Circuit - Free Web Icon

This Circuit icon is part of an icon pack of 80,800 web icons. Icons are available in PNG, SVG, CSS, PDF, and EPS formats, as a font, and in other vector formats. Unlike other icon packs, our web icons are designed by a single designer, guaranteeing the consistent style and quality.
This is a photo of a square with two openings. One opening is on the top, one is in the lower right corner. The openings go into circles with dots in the middle of them.

Idea of Circuit Icon by Viktor

We've received the idea on June 30, 2013 and created the icons on August 18, 2013

Hi there,
You really need to extend the existing "Electronic Components and Circuit Symbols" icon set.... - Diode - Motor (Step-Motor) - Relay - Potentiometer - Sensor - Crystal oscillator.
​Regards