Resistor Calculator

Contains ads
100+
Downloads
Content rating
Everyone
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About this app

⚡ Resistor Calculator: The Ultimate Engineering Suite
Empower your electronics projects with a professional-grade utility designed for engineers, students, and makers. This app offers a comprehensive set of tools for calculating and managing electronic components with industrial precision.

Main Features:
🎨 Resistor Color Decoding: Seamlessly calculate 3, 4, 5, and 6-band resistors. Our algorithm uses the IEC 60062 standard and includes real-time thermal safety analysis based on your operating voltage.

📟 SMD & Capacitor Expert: Decode 3/4 digit SMD resistors and high-precision EIA-96 codes. Includes an advanced Capacitor Decoder supporting RKM, EIA, and alphanumeric codes (pF, nF, µF).

💡 Smart LED Designer: Calculate the ideal protection resistor for any LED. Select from standard presets or custom current (mA) values. Includes GPIO Safety Alerts to prevent damaging microcontrollers.

🧪 Engineering Toolbox:
Voltage Divider: Analyze circuits with Thevenin load compensation.
Ohm's Law & Power: Calculate watts and current with thermal derating factors.
Target Finder: Find the best series/parallel resistor combinations to reach a specific value.
Wiring & AWG: Quick access to wire gauges (ampacity) and standard jumper color protocols.

📦 Local Inventory (My Stock): Manage your personal component database 100% locally. Filter by value, type (THT/SMD), or power rating. Export to CSV for easy BOM management.

🛡️ Privacy & Offline First: Designed to work without an internet connection. No technical data or inventory lists ever leave your device.

Built for high-precision engineering and thermal safety. 🛠️🔬
Updated on
Feb 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
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No data collected
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Data is encrypted in transit
Data can’t be deleted

App support

About the developer
TESLA YARIXA MUNGUIA ROMERO
tech.anto19@gmail.com
Metrópolis San Gabriel norte Q-6, polígono 5, casa 1 CP 1101 Apopa El Salvador

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