22 reviews
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Download size

1 MB

Last updated



Works with

  • Windows Phone 8.1
  • Windows Phone 8
  • Windows Phone 7.5

App requires

  • data services
  • web browser component
  • HD720P (720x1280)
  • WVGA (480x800)
  • WXGA (768x1280)
What's this?

Supported languages (9)

dansk Deutsch English español suomi italiano português (Brasil) português (Portugal) русский
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ElectroDroid is a simple and powerful collection of electronics tools and references. The app includes:
• Resistor color code decoder (3-6 bands, with inverse look-up);
• SMD Resistor Code;
• Inductor color code decoder;
• Ohm’s law calculator;
• Reactance/Resonance calculator;
• Voltage divider;
• Resistors value/series/parallel;
• Capacitor charge calculation;
• Operational amplifier;
• LED resistor calculator;
• Adjustable voltage regulator/LM317 calculator;
• Heat dissipation;
• Battery Life calculator;
• Voltage Drop calculator;
• PCB Trace Width calculator;
• Simple Filters calculator;
• NE555 calculator;
• Decibel Converter;
• Frequency Converter;
• Port pin-out (USB, Serial, Parallel, Ethernet, RJ, SCART, DVI, HDMI, S-Video, VGA, VESA, Display Port, FireWire, Jack, RCA, XLR/DMX, ATX Power, PC Molex, EIDE, SATA, PS/2-AT, MIDI/Game port, Apple 30-pin, PDMI, OBD-II, 25-pair phone cable color code, Color Code for Fiber Optic Cables, SD card, Raspberry Pi, LCD, GPIB/IEEE-488, Arduino);
• Resources (Resistivity table; Table of standard resistors and capacitors; Capacitor marking codes; AWG and SWG Wire size; Ampacity Table; Symbols and Abbreviations; Circuit Schematic Symbols; SI Units prefixes; Battery info; Boolean logic gate and algebra Theorems; 7400 info and pinout; ASCII codes, Batteries list, 78xx IC, ChipDB IC pinouts, Switch Information, Decibel Table, PIC ICSP/AVR ISP, SMD Package Size, Radio frequencies, PT100 Conversion Table, Fuses and Automotive Fuses color code);
• Full support for EIA resistor series for all calculators;
...and more to come!

If you like the program, please rate it.

Change-log Version 1.6:
- ISO connector for car audio pinout;
- Character LCD pinout;
- GPIB (IEEE-488) pinout;
- Arduino Uno, Due, Leo, Mega, Micro pin-outs;
- Russian, Portuguese translations;
show details


  • by Antonio 4/14/2014
    Ótima ferramenta para técnicos de eletro-eletrônica e hobby
  • by mike 4/7/2014
    Hands down a must have for students and professionals.
  • by Ernie 2/24/2014
    A must. I require all our employees keep it on your phone.
  • by Scott 1/19/2014
    Very helpful!
  • by Ronald 10/26/2013
    Wish I found this app while I was in technical school.
  • by david 10/2/2013
    Worth the money. Extremely useful and practical
  • by User 9/25/2013
    Absolutely indispensable for me. I've tried all of the free apps and this one takes the cake. I deleted all my other electronics apps. The calculators are fantastic and very user friendly. The lists are organized very well, and have more references on hand than I know what to do with. As an electrical engineering student and audio hobbyist, this is my new favorite app. All my quick reference needs in one handy package!
  • by Charlie 7/7/2013
  • by Mike 6/29/2013
    Great app. Been very helpful in my work.
  • by Eddy 5/30/2013
    Great apps!