ElectroDroid

8.84MB v5.1 Update Date：2025-12-13 Developer：Internet

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ElectroDroid AI Editor's Review

ElectroDroid is a comprehensive electronics reference tool for engineers, students, and hobbyists. It offers a vast collection of calculators, pinout diagrams, and conversion tools, making it an invaluable resource for electronics projects. Its intuitive interface and offline accessibility make it a must-have app.

Comprehensive Analysis

ElectroDroid provides a wealth of electronic information in a single, easily accessible application. It features calculators for resistor color codes, Ohm's Law, and more. The app also includes pinout diagrams for various components and conversion tools for different units. Its offline functionality makes it exceptionally useful in areas with limited or no internet access. While the interface is functional, it could use a refresh to improve the overall user experience. Despite this, ElectroDroid remains a valuable tool for anyone working with electronics.

Key Advantages

Extensive collection of electronics tools and references
Offline accessibility for on-the-go use
User-friendly interface for easy navigation

Areas for Improvement

Interface could benefit from a modern redesign
Some advanced features may require external knowledge

The Description of ElectroDroid

Site Editorial Commentary：Powerful collection of electronics tools and reference.A must for any enthusiast

ElectroDroid is your go-to, comprehensive electronics toolkit and reference app, designed for hobbyists, students, and professionals alike.

Formerly known as Electrodroid, ElectroDroid retains all the features you loved and introduces even more functionalities. This free version is ad-supported, offering a rich set of tools. For an ad-free experience, enhanced features, and to support the developer, consider purchasing the PRO version.

Key features include:
• Resistor Color Code Calculator: Quickly determine resistor values.
• SMD Resistor Code Lookup: Decode SMD resistor markings effortlessly.
• Inductor Color Code Decoder: Identify inductor values with ease.
• Ohm's Law Calculator: Solve for voltage, current, or resistance.
• Reactance/Resonance Calculator: Calculate reactance and resonance frequency.
• Filter Design Tools: Design various types of electronic filters.
• Voltage Divider Calculator: Determine output voltage for voltage divider circuits.
• Resistor Ratio Calculator: Find the ratio of two resistors.
• Resistor series/parallel Calculator: Calculate total resistance of series or parallel circuits.
• Capacitor series/parallel Calculator: Calculate total capacitance of series or parallel circuits.
• Capacitor charge Calculator: Calculate capacitor charge.
• Operational Amplifier configurations.
• LED Resistor Calculator: Calculate the appropriate resistor for LEDs.
• Adjustable voltage regulator.
• NE555 Timer Calculator: Calculate timing parameters for NE555 circuits.
• Power dissipation Calculator: Calculate power dissipation.
• Battery Life calculator: Estimate battery life.
• Inductor Design Tool: Design custom inductors.
• Voltage Drop Calculator: Calculate voltage drop in circuits.
• PCB Trace Width Calculator: Determine appropriate PCB trace width.
• Power Calculator: Calculate power in circuits.
• Frequency Converter: Convert between different frequency units.
• Analog-Digital Converter.
• Extensive Port Pin-out Diagrams: Access pinouts for various ports and connectors (USB, Serial, Parallel, Ethernet, Registered Jack, ScarT, DVI, HDMI, Display Port, VGA, S-Video, Jack, FireWire, RCA, Audio DIN, XLR, DMX, ATX Power, EIDE/ATA - SATA, PS/2-AT, 25-pair cable, Fiber Optic cable, MIDI, Apple Lightning, OBD-II Car, Car audio ISO, Arduino boards).
• Comprehensive Resources: Access valuable resources such as PIC ICSP / AVR ISP, ChipDB (IC pinouts), USB specifications, Resistivity Table, AWG-SWG Wire Size, AmpaCity Table, Standard Resistors & Capacitors, Capacitor marking codes, Circuit Schematic symbols, Symbols and Acronyms, SI Units prefixes, ASCII Table, Boolean Logic gates, Switch Information, 78xx IC, Batteries, Coin Batteries, Decibel Table, radio frequencies.
• Full support for EIA resistor series for all calculators.
…and many more features are planned!

The PRO version offers an ad-free experience, additional calculators, more pinouts, enhanced features in existing calculators (e.g., LED, voltage regulators), extra plugin features, and list sorting.

Exclusive PRO features include: Resistor color code lookup by value, Zener Diode Calculator, Y-Δ Transformation, Decibel Converter, RMS Converter, Range Converter, Power Over Ethernet, VESA Connector, PC peripheral connectors, MIDI/Game port, Apple 30-pin connector, PDMI, Trailer connectors, SD card pin-out, SIM/Smart card, Raspberry Pi pin-out, LCD pin-out, GPIB/IEEE-488 pin-out, Thermocouples colors, Arduino boards, JTAG pinouts, BeagleBone boards, SMD Package Sizes, 7400 series IC, PT100 Conversion Table, Fuses color code, Automotive Fuses colors, DIN 47100 color coding, IP marking, World Plugs & Sockets, IEC Connectors, NEMA connectors.

The app also supports plugins for expanded functionality, such as PIC and AVR micro-conTrollers Database, simulators, and parts search.

If you find ElectroDroid helpful, please rate it and consider purchasing the full version to support ongoing development.
Electrodoc Pro link: https://play.google.com/store/apps/details?id=it.android.demi.elettronica.pro

For FAQs and a complete change-log, visit http://electrodoc.it