Work & productivity
ComponentFinder
Look up electronic components by part number, keyword or parameter. Review specifications, pinouts and manufacturer datasheets, compare parts and organize a bill of materials for hardware work or study.
What you can do
- Use an offline reference library and follow datasheet links to manufacturers.
- Scan markings with on-device live text or choose AI photo recognition.
- Track BOM quantities and notes, compare components and export CSV.
Before you start
Verify part selection and substitutions against manufacturer datasheets and actual circuit conditions. AI allowances and Pro features are shown in the app.
Product information
- Devices
- iPhone / iPad
- Developer
- Beijing XingheBit Science & Technology Development Co., Ltd.
- Availability & pricing
- See the current App Store listing for your region.
- Information checked
- 2026-11-10
Common questions
Where can I get ComponentFinder?
Use the App Store link on this page to check supported devices, the current version, regional availability and purchase terms.
What should I check when using ComponentFinder?
Verify part selection and substitutions against manufacturer datasheets and actual circuit conditions. AI allowances and Pro features are shown in the app.