Contact us
Whether you need help with a project, want to collaborate, or have a privacy request — our team is here. Choose the channel that fits your inquiry and we will route it to the right person.
Typical response: 1–2 business days
Typical response: 3–5 business days
Typical response: 2–3 business days
Typical response: 5–10 business days
Before you write
For faster answers, include your browser, the page URL, and screenshots if something looks broken. If you are reporting an issue with a specific project, mention the project title and which step failed.
Found a bug in shared firmware or wiring? You can also open an issue on the project's linked repository when one is available. For platform-wide bugs, email support@circuithub.com.
Community channels
Quick questions, show-and-tell, and peer help often move faster in community spaces. Join Discord, the forum, or GitHub — links are in the site footer. These channels are community-moderated and are not official support tickets.
Office & hours
Bhubaneswar, Odisha 751001
India
Support hours
Monday–Friday, 10:00–18:00 IST (UTC+5:30). Messages received outside these hours are queued for the next business day. We do not offer phone support at this time.
Policies
For data protection and terms of use, see our Privacy Policy and Terms of Service. To exercise privacy rights, email privacy@circuithub.comwith the subject line "Privacy request" and the email address associated with your account.
Prefer one inbox? Send anything to support@circuithub.com and we will forward it internally.