Ohmify - electronics tools

The Ultimate Electronics Toolkit for Engineers, Students & Hobbyists
Ohmify is your all-in-one companion for designing, analyzing, and learning electronics. Packed with essential calculators, reference tools, and premium utilities — everything you need is now in one clean and intuitive app.
Essential Calculators
Ohm’s Law – Calculate voltage, current, resistance, and power effortlessly
Voltage Divider – Create precise voltage references
LED Resistor Calculator – Avoid burned-out LEDs
Resistor Color Code & SMD Decoder – Identify resistors instantly
Component & Circuit References
In-depth specs for resistors, capacitors, transistors, and more
Interactive diagrams to understand how components work
Real-world usage and best practices
Pinout Diagrams
USB, HDMI, Arduino, Raspberry Pi, and 40+ other standards
Clean visuals with signal descriptions
No more guessing during hardware connections
Learning & Safety Guides
Soldering Guide – Build strong, clean joints
Multimeter Guide – Measure voltage, current, and continuity
Safety Tips – Protect yourself and your gear
Premium Features (Upgrade to Unlock)
AI Component Detector – Identify components using your camera
Battery Life Calculator – Estimate usage and optimize power
PCB Design Calculators – For serious hardware engineers
Project Manager – Organize circuits and prototypes
Inventory Tracker – Never lose track of your components
Advanced Filter Designer – Low-pass, high-pass, band-pass… your way