ohmni.
THE LIVING SCHEMATIC

Circuits,
made clear.

Turn a schematic and a meter reading into an investigation. Review the connections, compare real calculations, and choose your next experiment.

Try Ohmni
Upload your schematic →Explore the advanced bridge →
01 / CHANGE ONE PART. SEE THE CIRCUIT RESPOND.
THE CIRCUIT, EXPLAINEDLOCAL PREVIEW
V15 VR110 kΩR210 kΩVIN5.000 VVOUT2.500 VGND0.000 V
Electrical connections · select a component
PREDICTED VOUT2.500 V
Selected R210 kΩVOUT → GND

Slider uses a local divider preview. Verify to run the real server solver.

Equal resistors. Half the supply voltage. Inspect circuit →
TUTORIAL · LOCAL DIVIDER PREVIEWADVANCED BRIDGE IN LAB →
THE INVESTIGATION

Every reading moves you forward.

  1. 01Capture
  2. 02Review & confirm
  3. 03Compare
  4. 04Investigate

Prepared examples are labelled. Uploaded schematics require your confirmation. Predictions and hypotheses stay distinct from measurements.

THE PEOPLE BEHIND THE CIRCUITS

Built for the people who build, test, and fix.

Start with readable schematics and low-voltage DC circuits. Grow toward the teams that investigate hardware every day.

Students & educators

Understand circuits, verify calculations and learn from discrepancies.

Current limited use case

Makers & hobbyists

Compare a low-voltage prototype with expected electrical behavior.

Current limited use case

Research & R&D labs

Explore repeatable investigations, measurement provenance and design comparisons.

Future applications

Technicians & hardware teams

Work toward guided fault isolation, repair workflows and manufacturing diagnostics.

Future applications

Today’s analysis supports resistors and DC voltage sources in reviewed circuit graphs. Industrial boards, complex PCBs and manufacturing-grade diagnosis are future work.