ElectroBox - Electronics

High quality and easy to use toolbox, reference book and electronics calculators for electricians, engineers and students.

A collection of information regarding electronics, structured so everyone from advanced engineers to DIY enthusiasts and beginners can take advantage of.

Big library of interfaces, resources, pinouts and calculators - from resistor color codes to voltage divider calculators. The application is a must have for students and engineers. New content is added constantly. Electronics calculators are currently added with priority.

All trade names mentioned in this app or the other documentation provided by this app are trademarks or registered trademarks of their respective holder. This app is not related or affiliated in any way these companies.

ALL FUNCTIONS ARE FREE AND UNLOCKED

Calculators:

Resistors Connecting

Inductors Connecting

Capacitors Connecting

Sine Voltage Calculator

Analog to Digital Converter

Ohm's Law Resistor

Color Codes to Value

Voltage divider Calculator

Resistor Value to Color Code

SMD Resistor Calculator

Inductors Color Codes

Wave Parameter Converter

Range Mapping Converter

Battery Life Calculator

* New Calculators are arriving on a regular basis

Interfaces and Pinouts:

USB

RS232 Serial Communication

Parallel Port

Ethernet

Registered Jack

SCART

DVI

HDMI

DisplayPort

VGA

S-Video

VESA

Analog Audio

CVBS

AV Composite Analog

YPbPr Component Video

S/PDIF

Firewire

DMX

ATX Power Supply

PATA

SATA

ISA

EISA

MCA

VL-Bus

PCI Bus

PCI-X Bus

PCI Express Bus

AGP

PS/2

AT Keyboard

MIDI

Game Port

Lightning

PDMI

OBD II

Car Audio ISO

SD Card

SIM Card

GPIB

JTAG

Trailer ISO

Boards:

Arduino UNO R3

Arduino Nano

Arduino Pro Mini

Arduino Leonardo

Arduino Micro

Arduino Nano Every

Arduino Mega2560 Rev3

Arduino Nano BLE

Arduino MKR Zero

Arduino Uno Wi-Fi

Arduino Due

Arduino MKR Vidor 4000

Arduino Zero

Arduino Nano 33 IOT

Arduino MKR Fox 1200

Arduino MKR WAN 1300/1310

Arduino MKR GSM 1400

Arduino MKR Wi-Fi 1000/1100

Arduino MKR NB 1500

Arduino Nano RP2040 Connect

Resources:

USB Power Specification

USB PD - Power Delivery

USB Speed Specification

Electrical resistivity and conductivity

AWG and SWG wire sizes

Ampacity Table

Standard Resistor Values

Standard capacitors Values

Capacitors working voltages

Capacitors marking Codes

SMD Size information

Standard Symbols and Acronyms

Unit prefixes

ASCII Control characters

ASCII printable characters

ASCII extended characters

Cylindrical cell batteries

Cylindrical lithium-ion rechargeable batteries

PP series batteries

Button battery cells

Decibel to Watt conversion

Frequencies information

Radio band information

Platinum resistance

Fuses color coding

DIN47100 color coding

Different voltages across countries