Electronics Tools & Calculator
8.6 590
v2.12 by Anas Abubakar
About electronics toolbox
electronics toolbox (Package Name: com.saulawa.anas.electronics_tollbox) is developed by Anas Abubakar and the latest version of Electronics Tools & Calculator 2.12 was updated on September 15, 2026. Electronics Tools & Calculator is in the category of Education. You can check all apps from the developer of Electronics Tools & Calculator and find 200 alternative apps to Electronics Tools & Calculator on Android. Currently this app is for free. This app can be downloaded on Android 7.0+ on APKFab or Google Play. All APK/XAPK files on APKFab.com are original and 100% safe with fast download.
Electronics Tools & Calculator is a practical electronics calculator and circuit design toolkit for students, engineers, technicians, makers, and electronics hobbyists.
Calculate circuit values, analyze common electronic circuits, decode components, and access useful electronics formulas and references from one app.
CIRCUIT & COMPONENT CALCULATORS
• Ohm's law calculator for voltage, current, resistance, and power
• Voltage divider calculator
• Resistor series and parallel calculator
• Capacitor series and parallel calculator
• Capacitor charge and discharge calculations
• Capacitive reactance and inductive reactance
• RLC resonance calculator
• LED resistor calculator
• Wheatstone bridge calculator
• Star-delta / delta-star conversion
• Adjustable voltage regulator calculator
TRANSISTOR & ANALOG CIRCUIT TOOLS
Use transistor calculator tools for common electronics design and analysis, including common-emitter transistor load-line calculations. Work with transistor circuits, operating values, and related component calculations.
The app also includes op amp calculator tools and references for common analog circuit work.
FILTER CALCULATORS
Design and analyze electronic filters, including:
• RC and RL filters
• RLC filters
• Low-pass and high-pass filters
• Band-pass and band-reject filters
• Active filters
• Butterworth, Chebyshev, and Bessel filter calculations
• Sallen-Key filter tools
PCB, TIMING & SIGNAL TOOLS
• PCB trace width calculator
• 555 timer calculator
• Decibel and dBm calculator
• Frequency and reactance calculations
COMPONENT CODES & ELECTRONICS REFERENCE
Quickly check common component information with:
• Resistor color code
• SMD resistor code
• Capacitor reference
• Diode reference
• Transistor reference
• Inductor and choke reference
• IC reference
USEFUL FOR ELECTRONICS & ELECTRICAL ENGINEERING
Electronics Tools & Calculator supports electronics engineering and electrical engineering study, circuit design, circuit analysis, troubleshooting, prototyping, and everyday engineering calculations.
Whether you need a transistor calculator, capacitor calculator, resistor calculator, diode calculator, voltage divider, reactance calculator, PCB calculator, electronics formulas, circuit simulators, or component references, the app keeps frequently used engineering tools in one place.
Suitable for electrical engineering and electronics engineering students, engineers, technicians, makers, and hobbyists working with electronic circuits.
Calculate circuit values, analyze common electronic circuits, decode components, and access useful electronics formulas and references from one app.
CIRCUIT & COMPONENT CALCULATORS
• Ohm's law calculator for voltage, current, resistance, and power
• Voltage divider calculator
• Resistor series and parallel calculator
• Capacitor series and parallel calculator
• Capacitor charge and discharge calculations
• Capacitive reactance and inductive reactance
• RLC resonance calculator
• LED resistor calculator
• Wheatstone bridge calculator
• Star-delta / delta-star conversion
• Adjustable voltage regulator calculator
TRANSISTOR & ANALOG CIRCUIT TOOLS
Use transistor calculator tools for common electronics design and analysis, including common-emitter transistor load-line calculations. Work with transistor circuits, operating values, and related component calculations.
The app also includes op amp calculator tools and references for common analog circuit work.
FILTER CALCULATORS
Design and analyze electronic filters, including:
• RC and RL filters
• RLC filters
• Low-pass and high-pass filters
• Band-pass and band-reject filters
• Active filters
• Butterworth, Chebyshev, and Bessel filter calculations
• Sallen-Key filter tools
PCB, TIMING & SIGNAL TOOLS
• PCB trace width calculator
• 555 timer calculator
• Decibel and dBm calculator
• Frequency and reactance calculations
COMPONENT CODES & ELECTRONICS REFERENCE
Quickly check common component information with:
• Resistor color code
• SMD resistor code
• Capacitor reference
• Diode reference
• Transistor reference
• Inductor and choke reference
• IC reference
USEFUL FOR ELECTRONICS & ELECTRICAL ENGINEERING
Electronics Tools & Calculator supports electronics engineering and electrical engineering study, circuit design, circuit analysis, troubleshooting, prototyping, and everyday engineering calculations.
Whether you need a transistor calculator, capacitor calculator, resistor calculator, diode calculator, voltage divider, reactance calculator, PCB calculator, electronics formulas, circuit simulators, or component references, the app keeps frequently used engineering tools in one place.
Suitable for electrical engineering and electronics engineering students, engineers, technicians, makers, and hobbyists working with electronic circuits.
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Previous Versions
More
Variant
Arch
Version
DPI
124
September 11, 2026
Electronics Tools & Calculator
2.12
(124)
Architecture: arm64-v8a
Screen DPI: 160-640dpi
SHA1: 506ff6315cdcdba6dc83fe2b9b830297aab4b111
Base APK: com.saulawa.anas.electronics_tollbox.apk
Split APKs: config.arm64_v8a, config.en, config.fr, config.xxhdpi
Size: 54.1 MB
arm64-v8a
160-640dpi
124
September 15, 2026
Electronics Tools & Calculator
2.12
(124)
Requires Android: Android 10.0+
Architecture: armeabi-v7a
Screen DPI: 160-640dpi
SHA1: c3d31c84cdf7461a8499dd6174aac3ef51172660
Base APK: com.saulawa.anas.electronics_tollbox.apk
Split APKs: config.ar, config.armeabi_v7a, config.de, config.en, config.es, config.fr, config.hdpi, config.hi, config.in, config.it, config.ja, config.ko, config.my, config.pt, config.ru, config.th, config.tr, config.vi, config.zh
Size: 53.86 MB
armeabi-v7a
Android 10.0+
160-640dpi
123
September 11, 2026
Electronics Tools & Calculator
2.12
(123)
Architecture: arm64-v8a
Screen DPI: 160-640dpi
SHA1: 0867e35fe2e34396d4d43d70bd69958b299cd84a
Base APK: com.saulawa.anas.electronics_tollbox.apk
Split APKs: config.arm64_v8a, config.en, config.fr, config.mdpi
Size: 53.88 MB
arm64-v8a
160-640dpi
122
September 10, 2026
Electronics Tools & Calculator
2.12
(122)
Architecture: armeabi-v7a
Screen DPI: 160-640dpi
SHA1: 8a7c8f4140212442bfdc49aac8142fabb4c338da
Base APK: com.saulawa.anas.electronics_tollbox.apk
Split APKs: config.armeabi_v7a, config.en, config.fr, config.mdpi
Size: 53.46 MB
armeabi-v7a
160-640dpi
Variant
Arch
Version
DPI
119
September 1, 2026
Electronics Tools & Calculator
2.11
(119)
Requires Android: Android 7.0+
Architecture: arm64-v8a
Screen DPI: 160-640dpi
SHA1: 39ab2e51ce2fe59f1024d623c5495fc5ebadc02d
Base APK: com.saulawa.anas.electronics_tollbox.apk
Split APKs: config.arm64_v8a, config.en, config.fr, config.xxhdpi
Size: 53.74 MB
arm64-v8a
Android 7.0+
160-640dpi
119
September 1, 2026
Electronics Tools & Calculator
2.11
(119)
Requires Android: Android 7.0+
Architecture: armeabi-v7a
Screen DPI: 160-640dpi
SHA1: 22635fb0073b454f502b1d6dd7913423a31a95cc
Base APK: com.saulawa.anas.electronics_tollbox.apk
Split APKs: config.ar, config.armeabi_v7a, config.de, config.en, config.es, config.fr, config.hdpi, config.hi, config.in, config.it, config.ja, config.ko, config.my, config.pt, config.ru, config.th, config.tr, config.vi, config.zh
Size: 53.68 MB
armeabi-v7a
Android 7.0+
160-640dpi
Requires Android: Android 7.0+
Architecture: arm64-v8a
Screen DPI: 160-640dpi
SHA1: 67c2fe4d6ab036896b790b2982ebc6d29c36c122
Size: 51.67 MB
Variant
Arch
Version
DPI
115
August 16, 2026
Electronics Tools & Calculator
2.8
(115)
Requires Android: Android 7.0+
Architecture: arm64-v8a
Screen DPI: 160-640dpi
SHA1: b35353ff485041522436bf424133ba5bdf88de60
Base APK: com.saulawa.anas.electronics_tollbox.apk
Split APKs: config.arm64_v8a, config.en, config.fr, config.xxhdpi
Size: 48.11 MB
arm64-v8a
Android 7.0+
160-640dpi
115
August 16, 2026
Electronics Tools & Calculator
2.8
(115)
Requires Android: Android 7.0+
Architecture: armeabi-v7a
Screen DPI: 160-640dpi
SHA1: c0b15ab9fd7d4a2e401a7b373f6b4d545d281209
Base APK: com.saulawa.anas.electronics_tollbox.apk
Split APKs: config.ar, config.armeabi_v7a, config.de, config.en, config.es, config.fr, config.hdpi, config.hi, config.in, config.it, config.ja, config.ko, config.my, config.pt, config.ru, config.th, config.tr, config.vi, config.zh
Size: 47.56 MB
armeabi-v7a
Android 7.0+
160-640dpi
114
August 1, 2026
Electronics Tools & Calculator
2.8
(114)
Requires Android: Android 7.0+
Architecture: arm64-v8a
Screen DPI: 160-640dpi
SHA1: 6a5fff11fb8a12796e8afa911f3aa5196decd8c6
Base APK: com.saulawa.anas.electronics_tollbox.apk
Split APKs: config.arm64_v8a, config.en, config.fr, config.xxhdpi
Size: 47.21 MB
arm64-v8a
Android 7.0+
160-640dpi
114
August 2, 2026
Electronics Tools & Calculator
2.8
(114)
Requires Android: Android 7.0+
Architecture: armeabi-v7a
Screen DPI: 160-640dpi
SHA1: c4388bb807c91a6b9d7e2c403792f5a2eef37f45
Base APK: com.saulawa.anas.electronics_tollbox.apk
Split APKs: config.ar, config.armeabi_v7a, config.de, config.en, config.es, config.fr, config.hdpi, config.hi, config.in, config.it, config.ja, config.ko, config.my, config.pt, config.ru, config.th, config.tr, config.vi, config.zh
Size: 46.71 MB
armeabi-v7a
Android 7.0+
160-640dpi
More Information
Package Name:
Update Date:
2026-09-15
Latest Version:
2.12
Need Update:
Available on:
Requirements:
Android 7.0+
Report:
Safe to Download
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