Ohmlattice: Bench Reference
Pinouts, SMD codes, camera ID
$2.99 · Designed for iPad. Not verified for macOS.
Identify parts, check pinouts, solve circuit values, and keep bench notes in one polished electronics reference that works completely offline.
Ohmlattice: Bench Reference is a private, offline electronics workbench for identifying components, checking pinouts, solving circuit values, and organizing bench notes.
BENCH-READY TOOLS
- Identify resistor color bands with the camera or enter bands manually
- Look up SMD markings with package-aware search
- Browse a vector pinout atlas for common ICs, connectors, and headers
- Use more than 40 circuit and design calculators
- Explore live filter plots, timing circuits, op-amp values, and trace-width estimates
- Decode resistor, capacitor, and inductor markings, including EIA-96
- Search the bundled reference library completely offline
- Save parts and notes into local project lists and export them
ONE-TIME AND PRIVATE
- One paid download; no subscription or in-app purchase
- No account, advertising, analytics, tracking, or developer-operated service
- Reference data and calculations work offline
- Camera access is optional and used only for an identification action you start
- Your work stays on the device unless you deliberately export it
Engineering reference aid only. Confirm pinouts, limits, tolerances, thermal behavior, and safety requirements against current component datasheets and applicable standards before building or servicing equipment.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, Robert Corbin, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Robert Corbin
- Size
- 75.1 MB
- Category
- Utilities
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - iPad
Requires iPadOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 Robert Corbin
