Electronics Engineer Helper 4+
Calculators and references
Rostyslav Dovhaliuk
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- Free
- Offers In-App Purchases
Screenshots
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
What’s New
Version 24.10.2
In this update:
- Pinout of LubanCat 4 single board computer.
- Internal optimizations.
Big thank you to everybody who subscribed or purchased the app's PRO version. Your support helps to make this app even better. If you like this app, please rate it and leave a review.
Regards,
Rostyslav
Ratings and Reviews
Magnífica
De las mejores aplicaciones que he podido comprar ya que la versión gratuita es buenísima y compré la versión PRO para poder contribuir a su desarrollo. Gracias por crear esta aplicación.
Developer Response ,
Muchas gracias por apoyar financieramente el desarrollo de la aplicación.
Muy muy útil
Es una app muy útil para los técnicos.
Developer Response ,
Gracias por la reseña 🙂
Muy buena app
Útil en cualquier momento
Developer Response ,
Gracias por la reseña
App Privacy
The developer, Rostyslav Dovhaliuk, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Usage Data
- Diagnostics
Privacy practices may vary based on, for example, the features you use or your age. Learn More
Information
- Provider
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Rostyslav Dovhaliuk has identified itself as a trader for this app and confirmed that this product or service complies with European Union law.
- Address
- Keletska str. 136, flat 135 Vinnytsia Vinnytska region 21029 Ukraine
- Phone Number
- +380 630253747
- eehelper.backend@gmail.com
- Size
- 36.8 MB
- Category
- Productivity
- Compatibility
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- iPhone
- Requires iOS 15.0 or later.
- iPad
- Requires iPadOS 15.0 or later.
- iPod touch
- Requires iOS 15.0 or later.
- Mac
- Requires macOS 12.0 or later.
- Apple Vision
- Requires visionOS 1.0 or later.
- Languages
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English, French, German, Italian, Norwegian Bokmål, Polish, Portuguese, Russian, Simplified Chinese, Spanish, Turkish, Ukrainian
- Age Rating
- 4+
- Copyright
- © 2014 Rostyslav Dovhaliuk
- Price
- Free
- In-App Purchases
-
- Lifetime PRO Version 7,99 €
- 1 Year Subscription 1,99 €