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Calculating resistor values with full hands is a pain. That's why I built VocalOhm a fast, voice-powered calculator for resistor color codes, SMD codes, and parallel circuits. Just speak (e.g., "brown black red", "smd 123 " or "100kohm") to get instant results without putting down your tools. Built as an ultra-lightweight Web App, it works entirely offline on your device (local voice recognition). Zero cookies, no sign-ups, and no tracking - just a privacy-first utility for hardware makers.
VocalOhm Voice Resistor Calculator SMDThe fastest, voice-powered resistor calculator for makers
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Hey Product Hunt! 👋 I'm the maker of VocalOhm. If you've ever built a circuit or tinkered with electronics, you know the struggle: your hands are full with a soldering iron, tweezers, and tiny components, and you suddenly need to calculate a resistor band or figure out a parallel resistance. Stopping everything to type into a calculator just breaks your flow. I built VocalOhm to solve this...
VocalOhm Voice Resistor Calculator SMDThe fastest, voice-powered resistor calculator for makers