Electrodoc Pro

4.9
24.1K reviews
100K+
Downloads
Content rating
Everyone
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About this app

Electrodoc Pro is a simple and powerful collection of electronics tools and references.
Electrodoc is the new app name of Electrodroid. Same app, with the same and even more features.
The PRO version of Electrodoc doesn't have any ads, and it has more features than the free version.

The app includes:
• Resistor Color Code;
• Lookup Resistor color by value;
• SMD Resistor Code;
• Inductor Color Code;
• Ohm's Law;
• Reactance/Resonance;
• Filters;
• Voltage divider;
• Resistor Ratio;
• Resistor series/parallel;
• Capacitor series/parallel;
• Capacitor charge;
• Operational Amplifier;
• LED Resistor Calculator;
• Zener Diode Calculator;
• Adjustable voltage regulator;
• NE555 Calculator;
• Power dissipation;
• Battery Life calculator;
• Inductor Design Tool;
• Voltage Drop Calculator;
• PCB Trace Width Calculator;
• Power Calculator;
• Y-Δ Transformation;
• Decibel Converter;
• Frequency Converter;
• Analog-Digital Converter;
• RMS Converter;
• Range Converter;
• Port pin-out (USB port, Serial port, Parallel port, Ethernet port, Power Over Ethernet, Registered Jack, SCART connector, DVI connector, HDMI connector, Display Port, VGA connector, S-Video connector, VESA Connector, Jack connector, FireWire connector, RCA connector, Audio DIN connector, XLR and DMX, ATX Power connectors, PC peripheral connectors, EIDE/ATA - SATA, PS/2-AT connectors, 25-pair cable color code, Fiber Optic cable color, MIDI connector, MIDI/Game port, Apple 30-pin connector, Apple Lightning connector, PDMI, OBD-II Car connector, Car audio ISO connector, 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);
• Resources (PIC ICSP / AVR ISP, ChipDB (IC pinouts), USB specifications, Resistivity Table, AWG-SWG Wire Size, Ampacity Table, Standard Resistors, Standard Capacitors, Capacitor marking codes, Circuit Schematic symbols, SMD Package Sizes, Symbols and Acronyms, SI Units prefixes, ASCII Table, Boolean Logic gates, 7400 series IC, Switch Information, 78xx IC, Batteries, Coin Batteries, Decibel Table, Radio frequencies, PT100 Conversion Table, Fuses color code, Automotive Fuses colors, DIN 47100 color coding, IP marking, World Plugs & Sockets, IEC Connectors, NEMA connectors);
• Full support for EIA resistor series for all calculators;
...and more to come!

The app has also support for plugins to expand functionality of the application (e.g. PIC and AVR micro-controllers Database, simulators, parts search).

If you like the program, please rate it on the app store

For FAQ and full change-log, visit http://electrodoc.it
Updated on
Apr 9, 2021

Data safety

Developers can show information here about how their app collects and uses your data. Learn more about data safety
No information available
4.9
24.1K reviews
not_me_not _you_not
July 30, 2020
Used to be named Electrodroid Pro. Is now Electrodoc Pro. Very clear. Easy to use. Extremely accurate. They have much more than was ever expected. And they have just added pinouts for 10 arduino boards, as well as thermocouples. The many calculators are simple, easy, and accurate. The resources are well laid out, and straightforward. I love everything about this program. Never had a glitch, or crash, even through the many phone updates. Supports dark mode. Would give this 10 stars if I could.
67 people found this review helpful
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Joe Niven
June 18, 2021
Works great! I am an electrical engineer, and this app is very useful as a quick reference, or to run some quick calculations when your slapping something together to deal with an immediate problem, or doing some sanity checks...highly recommended. Curious if you will use it enough to justify the pro version? Don't be, because you will use it more than you think.
80 people found this review helpful
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A Google user
January 19, 2020
The app has proven extremely useful to this aging mind (me) trying to learn a new hobby, electronics. I can tell I am only scraping the surface with it, and my guess would be that even an experienced technician would find it quite usefull. To me, it's value totally dwarfs the cost of the pro version.
59 people found this review helpful
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What's new

Version 5.1:
• fixed some bugs and improved user experience in some calculators;
• new resources: PCI and PCI Express bus [PRO];
• more options and materials in voltage drop calculator;
• fixed some resources (NEMA, USB), improved smd package sizes page;
• fixed layouts for some screen/resolutions;
• translation updates;