Electronics Engineer Helper
Calculators and references
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Description

One of the best apps for anyone interested in electronics. More than 100 thousands users use this app in their work or study. This app has the following calculators and references:
• Datasheet search
• Resistor color and digit marking (4, 5 and 6 band color code; 2 symbols, 3/4 digit and EIA-96 code SMD resistors code)
• Electronic schematic symbols (IEC 60617, IEEE 315 and GOST standards)
• Pinouts Guide (DVI, USB, Display Port, VGA, HDMI, Thunderbolt, Apple, RS-232/422/485, ATX, RCA, MIDI, XLR, Audio Jack, Arduino, Orange Pi, STM32, ESP32, and Raspberry Pi)
• Ohm's law calculator
• AWG converter (wire diameter, cross-section area, resistance and maximum current)
• Resistor for LED
• Voltage divider
• Capacitor code
• Capacitor markings
• Capacitor ESR tables
• Frequency response curve calculation of passive filters (RC, RL, RLC, LC)
• Inductor color code
• Linear current regulator
• SMD packages list
• Reactance
• PCB trace resistance

Additionally, by purchasing the PRO version of the app, you will get access to additional tools:
• SMD components marking codes
• Diodes color code (Pro Electron, JEDEC and JIS-C-7012 standards)
• Linear voltage regulator
• Resistor value to color marking converter
• Voltage rectifier
• Series or parallel electrical components' connection calculator
• Diode voltage drop
• Minimum PCB trace width
• Analog to digital conversion

Privacy Policy: https://rengate.github.io/EE-Helper-ToU-and-PP/PP.html
Terms of Use: https://rengate.github.io/EE-Helper-ToU-and-PP/ToU.html
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In-Apps

1 Year Subscription
$1.99
Lifetime PRO Version
$7.99

Screenshots

User Rating

4.6 out of 5

35 ratings in Canada

5 star
26
4 star
6
3 star
2
2 star
0
1 star
1

Ratings History

Reviews

Amazing!

Xz3ra on

I use it all the time for my project, really useful especially when it come to wire color coding and pin role!

Fantastic resource

Laundryroom David on

I use one part or another from this app every day when designing guitar effect pedals. Super duper handy. Highly recommend.

Fantastic, but missing the thing I wanted most.

_BEAStAMER_ on

This app is fantastic. Has everything I need except the Arduino pro micro. It has most of the other main ones. If the developers could add this that would be so fantastic.

The best app I have

retieffff on

Well I can’t do a full review because I didn’t purchase the pro features but just from the free stuff this is my go to app I plan I purchasing soon anyway I have other app that I have paid for over the 10 dollar apps and still this is the app I go to before the rest it has so many useful features like finding data on so many components. If I had known about this app before I purchased all the other ones I would have just got this one because because it’s way better and that’s just the free part so that should tell you something lol. I don’t have a lot of money so can’t buy this one for a bit but just to tell anyone that’s reading this and you want useful features and pro features this is the app for it all. Sorry I can’t comment on the pro features but I’m sure there top notch, you won’t be disappointed with this app and if you are then you must not have seen the other apps out there that try to do what this one does. Anyway 5 stars and five 👍👍👍👍👍 up For best free version I’ve ever used and hope to get pro some day too

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Keywords

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App Info

Publisher
Rostyslav Dovhaliuk
Languages
English, French, German, Italian, Norwegian Bokmål, Polish, Portuguese, Russian, Chinese, Spanish, Turkish, Ukrainian
Recent version
24.06 (1 month ago )
Released on
Jul 28, 2014 (9 years ago )
Last updated
1 month ago