Arduino Logo

Logo

Arduino logo

About Arduino

A flat, teal-colored horizontal infinity loop (figure-eight on its side) rendered with a monoline stroke. Inside the left loop is a minus sign; inside the right loop is a plus sign. The entire symbol sits above a bold, geometric sans-serif wordmark reading ARDUINO in uppercase.

The design is minimalist and geometric, using a single solid teal tone on a white background. The infinity symbol, plus and minus marks, and the wordmark share the same teal color and consistent stroke weight, producing a unified, tech-oriented mark.

What's in it: plus sign minus sign

Shapes: horizontal infinity loop uppercase wordmark

Style: modern minimalist flat geometric monoline tech

Text in logo: ARDUINO

Infinity loop suggests continuity or openness; plus and minus symbols evoke electrical polarity/basic electronics.

Colors

Extracted from the image. How we pick the colors →

Teal

#00979D · primary

White

#FFFFFF · secondary

Arduino Logo History

Arduino is an open-source electronics platform and company founded in 2005 (co-founders include Massimo Banzi). The logo pairs an infinity-like symbol with plus/minus signs above a bold wordmark; it is used to represent the Arduino hardware and ecosystem.

Frequently asked

What do the plus and minus signs represent?

They are simple electrical symbols (plus and minus) placed inside an infinity loop; visually they reference basic electronic polarity and the platform's electronics focus.