Electrocalc: electronics tools

Electrocalc is an all-in-one electronics calculator and reference app for students, makers, and professional engineers. Quickly solve circuit problems, pick components with confidence, and speed up lab or field work without spreadsheets or manuals. Core features: - Circuit calculators for Ohm's Law, voltage divider, LED resistor, power and current, and series or parallel networks - Timing and filter tools for RC RL LC, frequency and period, and cutoff calculations - Component and utility helpers including resistor color code and SMD code decoder, E series selector, unit conversion, and decibel calculations Why choose Electrocalc: - Fast and accurate results with clear inputs and instant outputs - Smart suggestions of standard E series values and tolerance options - Clean, efficient interface for education, productivity, and everyday engineering tasks Keywords: electronics calculator app, circuit design tools, engineering calculator, resistor color code, Ohm's Law, unit converter, electronics reference, productivity tools for engineers