Terms of Service

Last updated: March 2026

Use of Service

SparkCalc provides free online electronics calculators for educational and reference purposes. Our tools are provided "as is" without warranty of any kind.

Accuracy

While we strive for accuracy, SparkCalc calculators are intended for reference only. Always verify critical calculations independently. We are not responsible for errors in circuit design resulting from use of our calculators.

AI Assistant

The AI assistant provides general guidance and suggestions. It may occasionally provide incorrect information. Always verify AI recommendations against datasheets and standard engineering practices.

Affiliate Links

Some component recommendations may include affiliate links to distributors like Mouser, Digikey, or TME. We may earn a commission on purchases made through these links at no additional cost to you.

Changes

We may update these terms at any time. Continued use of SparkCalc constitutes acceptance of the current terms.

Contact

For questions, contact us at info@sparkcalc.app.