Electrodoc - electronics tools

Electrodoc is a comprehensive and user-friendly app that serves as a powerful collection of electronics tools and references. Formerly known as Electrodroid, it offers the same features and more, making it an indispensable companion for electronics enthusiasts, students, and professionals. This free version includes ads, but a PRO version is available for purchase to support the developer, unlock additional features, and remove ads.

The app includes a wide array of calculators and references, such as resistor color codes, SMD resistor codes, inductor color codes, Ohm's law, reactance and resonance, filters, voltage dividers, resistor and capacitor series/parallel calculations, operational amplifiers, LED resistor calculators, adjustable voltage regulators, NE555 timer, power dissipation, battery life, inductor design, voltage drop, PCB trace width, power calculations, frequency conversion, analog-to-digital conversion, and many more. It also provides pinout information for numerous connectors like USB, serial, parallel, Ethernet, HDMI, VGA, and Arduino boards, along with resources like PIC ICSP/AVR ISP, chip databases, wire size tables, and standard component values.

The PRO version offers an ad-free experience and additional features, including extra calculators like Zener diode, Y-Δ transformation, decibel converter, RMS converter, and more. It also includes additional pinouts for VESA, PC peripheral, MIDI/Game port, Apple 30-pin, PDMI, trailer connectors, SD card, SIM/Smart card, Raspberry Pi, LCD, GPIB/IEEE-488, thermocouples, Arduino boards, JTAG, BeagleBone, SMD package sizes, 7400 series IC, PT100 conversion, fuses color codes, automotive fuses, DIN 47100, IP marking, world plugs & sockets, IEC connectors, and NEMA connectors. The app supports plugins to expand functionality further.

If you find Electrodoc useful, please rate it and consider purchasing the PRO version to support ongoing development. For FAQs and the full change-log, visit the official website.