Everyone

Peter Ho

Lollipop

Electronics Toolbox is a mobile application designed for individuals involved in electronics, ranging from hobbyists to professionals. This app provides a variety of electronic calculators that assist users in performing essential calculations and conversions related to electronic components. Available for the Android platform, users can download Electronics Toolbox to access its comprehensive set of tools tailored for a wide array of electronic tasks.

The app includes a basic suite of calculators, each aimed at simplifying various calculations. Users can easily determine resistor values through the resistor color code tool, which helps in identifying resistance based on color bands. Additionally, the app offers an inductor color code feature, which serves a similar purpose for inductors. For those dealing with surface mount devices (SMD), the app includes a resistor SMD marking and EIA-96 tool, allowing users to decode markings on these components.

Electronics Toolbox supports several calculations involving resistors. Users can calculate the total resistance of resistors in series or in parallel, and it also provides tools for determining the ratio between two resistors. The voltage divider tool is useful for users needing to split voltages, while Ohm's law calculations are available for those requiring a fundamental understanding of voltage, current, and resistance relationships.

Another aspect of the app is its capability to handle reactive components. The L and C reactance calculators help users determine the reactance of inductors and capacitors, respectively. For more complex circuits, the app includes tools for analyzing RC and RL filters, as well as calculating the time constants associated with RC charging. Users can also explore LC circuits and utilize calculators for 555 timer configurations, such as monostable and astable modes.

The app features a Wheatstone bridge calculator, which is essential for measuring unknown resistances. A trace width calculator is also included, aiding in PCB design by determining the appropriate width for traces based on current capacity. Furthermore, users can assess battery capacity, operational amplifier configurations, LED specifications, and perform RMS calculations through dedicated tools within the app.

Beyond basic calculations, Electronics Toolbox includes digital tools aimed at users interested in digital electronics. This section features a number converter for converting between different numeral systems, logic gate simulators, and tools for designing digital circuits, such as half adder and full adder configurations. Users can also utilize a synchronous counter capable of handling up to six states and perform checks using cyclic redundancy check (CRC) methods.

The app offers a variety of electronics resources that serve as reference materials for users. These resources include information on SI unit prefixes, physical quantities, circuit symbols, and ASCII tables. Users can find details on popular components such as the 74xx and CMOS 40xx series, along with pinouts for various devices. For those interested in programming, the app provides resources on the C programming language, Python language, and common Linux commands applicable for Raspberry Pi projects.

Electronics Toolbox also includes tables that provide valuable information on resistivity, permeability, permittivity, ampacity, and standard wire gauges. This information is beneficial for users needing quick reference data while designing or troubleshooting electronic circuits. The app ensures that users have access to necessary calculations and resources, thus enhancing their efficiency during electronic projects.

For users looking for an expanded experience, the PRO version of Electronics Toolbox unlocks additional features. The PRO version removes ads and eliminates limitations on component values. This version allows users to select different tolerances (1%, 5%, 10%, or 20%) for their calculations and includes more advanced tools such as complex matrix calculations, pi-pad and T-pad attenuators, and coil inductance calculations.

The app's design and functionality cater to a broad audience involved in electronics, making it a versatile tool for enhancing productivity and accuracy. As users engage with the various calculators and resources, they can streamline their processes and improve their understanding of electronic principles. 

Electronics Toolbox provides a well-rounded platform for both beginners and experienced users within the electronics field. Its extensive range of calculators and resources supports users through a variety of tasks and challenges they may encounter. The app is an essential utility for anyone who routinely engages with electronic components and circuitry, making it a valuable addition to their toolkit.

Electronics Toolbox

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