Electronics Reference Toolkit

Electronics Reference Toolkit



Free

1.0.1
Age Rating
4+
Apps in this category do not contain restricted content.
9+
Apps in this category may contain mild or occasional cartoon, fantasy or real-life violence, as well as occasional or mild adult, sexually suggestive or horrifying content and may not be suitable for children under 9 years of age.
12+
Apps in this category may contain occasional mild indecent language, frequent or intense cartoon or real-life violence, minor or occasional adult or sexually suggestive material, and simulated gambling, and may be for children under 12 years of age.
17+
You must be at least 17 years old to access this App.
Apps in this category may contain frequent and intense offensive language; Frequent and intense cartoon, fantasy or realistic violence: frequent and intense adult, scary and sexually suggestive subjects: as well as sexual content, nudity, tobacco, alcohol and drugs, may not be suitable for children under 17 years of age.

About Electronics Reference Toolkit

ElecKit is a lightweight electronics toolkit built for fast lookups and quick calculations—perfect for students, hobbyists, and engineers.

Tools included

- Resistor Calculator (4/5 band) + tolerance & range
- Ohm’s Law (V/I/R/P)
- LED Resistor Calculator (Vs, Vf, If)
- Capacitor Decoder (3-digit & EIA codes)
- Voltage Divider (2 or 3 resistors)
- RC/RL Time Constant with charging curve & key points (1τ…5τ)
- Unit Converter (Ω, F, H, Hz + prefixes)
- Battery Life Estimator (battery type, load current, duty cycle)
- Transistor Reference (NPN, PNP, MOSFET) with fast search & filters

Notes
* Designed for speed, clean UI, and offline use.
* Reference values may vary by manufacturer—always confirm with the datasheet.
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What's New in the Latest Version 1.0.1

Last updated on Jan 15, 2026
Old Versions
• Bug fixes & performance improvements
• Added 4 new engineering tools: CMS Code Decoder, Resistor Power, Wire Voltage Drop & RLC Analyzer
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Version History
1.0.1
Jan 15, 2026
• Bug fixes & performance improvements
• Added 4 new engineering tools: CMS Code Decoder, Resistor Power, Wire Voltage Drop & RLC Analyzer

Electronics Reference Toolkit FAQ

Click here to learn how to download Electronics Reference Toolkit in restricted country or region.

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