Electronics Tools & Calculator [Remove ads,Unlocked,Pro] HappyMod
✨ Mod Features
● Pairip License Check Removed / Disabled.
● Pro Feature Unlock.
● Ads Removed / Disabled.
● Ads Related Activity & Code Removed / Disabled.
● Ads Related Layouts Visibility Gone.
● Analytics / Crashlytics Removed / Disabled.
● Receivers, Services And Provider Removed / Disabled.
● Google Play Store Install Package Removed / Disabled.
● In-App Billing Service Removed / Disabled.
● Play Services, Transport, Firebase Properties Removed.
● All Unnecessary Garbage Folder & File Removed.
● Duplicate Dpi Item Remove Like:
- Bar Length, Drawable Size, Gap Between Bars.
● Splits0 File Removed (Resources & AndroidManifest).
● Splits0 Releated Unnecessary Meta-Data Remove Like:
- Stamp Source, Stamp Type Standalone Apk, Android Vending Splits, Android Vending Derived Apk.
● Removed Debug Information (Source, Line, Param, Prologue, Local).
📋 Mod Information
| Original App | Electronics Tools & Calculator |
| Developer | Anas Abubakar |
| Category | Education |
| Original Size | 31.69 MB |
| Original Version | 2.11 |
| Mod Version | V2.11 (Updated) |
| Original APK Download | com.saulawa.anas.electronics_tollbox |
| Mod Features | Remove ads,Unlocked,Pro |
| Mod Rating | ⭐ 4.6 / 5.0 |
| Mod Status | ✓ Verified & Safe |
Electronics Tools & Calculator On HappyMod
| Downloads | 1000 K+ Downloads |
| HappyMod Rating | 4.6 ⭐ (328 reviews) |
| Last Updated | Sep 04, 2026 |
| Release Date | Sep 04, 2026 |
| File Format | APK |
Description
Electronics Tools & Calculator is an all-in-one electronics calculator, circuit design toolkit, and component reference for engineers, students, technicians, makers, and hobbyists.Calculate Ohm's law, resistor values, voltage dividers, capacitor circuits, reactance, resonance, 555 timers, op-amp circuits, transistor circuits, filters, PCB trace width, SMD resistor codes, and more.
Electronics Calculators & Circuit Tools
• Ohm's Law calculator
• Voltage, current, resistance and power calculator
• Voltage divider calculator
• Resistor calculator for series and parallel circuits
• Capacitor calculator for series and parallel circuits
• Capacitor charge calculator
• Capacitive reactance calculator
• Inductive reactance calculator
• Series RLC resonance calculator
• LED resistor calculator
• Resistor ratio calculator
• Y–Δ / Δ–Y converter
• Pi, T and bridged-T attenuator calculators
• Adjustable voltage regulator calculator
Resistor, SMD & Component Tools
• Resistor color code calculator
• SMD resistor code lookup
• Capacitor reference
• Diode reference
• Transistor reference
• Inductor and choke reference
• IC and electronic component reference
555 Timer & Op-Amp Calculators
• 555 astable calculator
• 555 monostable calculator
• Inverting op-amp calculator
• Non-inverting op-amp calculator
• Differential amplifier calculator
• Transistor amplifier calculator
• Q-point visualization
Filter Design Calculators
Design and analyze common electronic filters including:
• Butterworth filters
• Chebyshev filters
• Bessel filters
• Sallen-Key active filters
• Low-pass filters
• High-pass filters
• Band-pass filters
• Band-stop filters
PCB & Circuit Design Tools
• PCB trace width calculator
• Attenuator design tools
• Voltage regulator calculations
• Resistance and capacitance networks
• Reactance and resonance calculations
• Circuit analysis tools
Electronic Component Reference
Quickly reference common electronic components and IC building blocks, including resistors, capacitors, inductors, choke coils, signal diodes, rectifier diodes, Zener diodes, BJTs, MOSFETs, op-amps, 555 timer ICs, encoders, decoders, multiplexers, demultiplexers, shift registers, counters, ATmega328, Arduino Uno, and more.
Made for Electronics Work & Study
Electronics Tools & Calculator is useful for:
• Electronics engineering students
• Electrical and electronics engineers
• Technicians
• Electronics hobbyists
• Makers and DIY builders
• Arduino and embedded projects
• Circuit designers
Why Use Electronics Tools & Calculator?
✓ Electronics calculators in one app
✓ Circuit design and analysis tools
✓ Resistor color code and SMD tools
✓ 555 timer and op-amp calculators
✓ Filter design calculators
✓ PCB trace width calculator
✓ Electronic component and IC references
✓ Fast, practical and easy to use
Whether you are learning electronics, designing circuits, troubleshooting a project, checking component values, or performing engineering calculations, Electronics Tools & Calculator gives you practical circuit calculators, resistor tools, component references, and electronics design utilities in one app.
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