electromaster

Contains ads
Content rating
Everyone
1+
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Content rating
Everyone
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About this app

electromaster is an electronics utility app designed for students, hobbyists, and professionals.
The app includes:
. Resistor Color Code;
. SMD Resistor Code;
. Battery Backup Calculator;
. Capacitor Code;
. LED Resistor Calculator;
. Electronic Component Lookup;
. Wire Size Calculator;
. Basic Electronics Tutorial;
. Selection table for Arduino, ESP module, Sensors;
With this app, you can quickly calculate and decode various electronic component values and access important reference information anytime.

šŸ”§ Key Features:
šŸŽØ Resistor Color Code Calculator
Enter color bands and instantly get the resistance value
⚔ Capacitor Value Calculator
Decode capacitor markings to find accurate values
šŸ”¢ SMD Resistor Code Calculator
Input SMD codes and get exact resistance values
šŸ“Œ Component Pinout Viewer
View clear pin configurations of commonly used electronic components
šŸš€ Why Choose electroMaster?
Simple and user-friendly interface
Fast and accurate calculations
Works offline
Perfect for students, engineers, and technicians
Updated on
Jun 3, 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
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What’s new

New update, More features added