Last updated: 24 September 2026
Legal notice
Mentions légales, as asked by French law (loi n° 2004-575 du 21 juin 2004 pour la confiance dans l'économie numérique, article 6).
Publisher
Circuit Notebook (circuitnotebook.com) is published by Tom Rousseau, a student in electronics and embedded systems, as a private individual, on a non-professional basis. He is also the director of publication (directeur de la publication).
Contact: [email protected], or the contact form.
As the law allows a non-professional publisher, his personal address is not shown here: his identity is known to the host below.
Host
Hetzner Online GmbH
Industriestr. 25, 91710 Gunzenhausen, Germany
Phone: +49 (0)9831 505-0 ·
hetzner.com
The site is delivered through the network of Cloudflare, Inc., 101 Townsend St, San Francisco, CA 94107, United States (cloudflare.com).
Your drawings are yours
Everything you draw with Circuit Notebook belongs to you: you may use, publish and sell it freely, with no credit needed. The name Circuit Notebook, its logo, this website and the software itself are © Tom Rousseau. The symbols of the library follow the public IEC and IEEE conventions. Fonts: Computer Modern Unicode (SIL Open Font License).
Personal data
What is stored about you, why, for how long, and how to delete it: see the privacy policy.
Donations
Circuit Notebook is free. Support given on Ko-fi is a voluntary gift to help run and improve the site: it buys no product or service.