ElectroMate

Content rating
Everyone
10+
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Content rating
Everyone
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About this app

ElectroMate is a professional offline toolbox built for electronics students, engineers, hobbyists, and makers. It combines essential engineering calculators, smart converters, resistor color code tools, and a growing electronics knowledge library into one clean, modern application.

ElectroMate provides fast, accurate, and easy-to-use tools for solving circuit problems, designing PCBs, or revising electronics concepts without requiring an internet connection.

Key Features:
• Professional engineering calculators
• Smart electrical, SI, PCB, and power converters
• Interactive resistor color code calculator
• Live calculations with instant results
• Circuit visualizations and engineering formulas
• Organized offline electronics knowledge library
• Beautiful LaTeX formula rendering
• Modern Material 3 interface
• Light and Dark themes
• Completely offline

Designed for:
• Electronics Engineering Students
• Electrical Engineering Students
• Embedded Systems Developers
• PCB Designers
• Makers & Hobbyists


Why ElectroMate?
• Fast and lightweight
• Clean professional interface
• Offline functionality
• Accurate engineering calculations
• Educational reference in one place
• Regular updates with new tools and knowledge

ElectroMate is continuously evolving to become a complete companion for electronics engineering, bringing practical tools and technical knowledge together in a single application.
Professional Electronics Engineering Toolbox
Updated on
Sep 5, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • No data collected
    Learn more about how developers declare collection

What’s new

Added a comprehensive collection of electronics and engineering calculators.
Added engineering unit and SI converters.
Added scientific calculator with advanced functions.
Added resistor color code decoder.
Added Electronics Knowledge section with concepts and formulas.
Added live calculation results and circuit visualization.
Improved UI, navigation, and overall performance.
Offline functionality for core tools and knowledge content.