Electronics Calculator Pro
AppDevGenie Education
Only available in English.
- Rating
- 4.7
- 931 ratings
- Downloads
- 100K+
- on Google Play
- Price
- Free
- No in-app purchases
- Updated
- Dec 22
- 2025 · v1.9.4
Screenshots
About Electronics Calculator Pro
Only available in English.
Electronics Calculator Pro is a utility application consisting of various calculators, conversions, reference tables, pin outs and basic pocket calculator.
The pro version has additional calculators, references, extra info and all formulas.
Calculators:
DC Circuits:
• Ohm`s Law
• Voltage divider - resistive
• LED resistor
• RL transient circuits
• RC transient circuits
• Wheatstone bridge
AC Circuits:
• Reactance
• Impedance
• Star Delta Transformation
• AC Power
Power Supply:
• Transformer ratios
• Rectifiers
• Capacitor filter
• Transformer efficiency
• Voltage regulator - LM317
• Voltage regulator - zener diode
Amplification:
• Slew Rate
• Gain | Ratio
• Non Inverting Op Amp
• Inverting Op Amp
• Differential Op Amp
• Inverting Summing Op Amp
Filters:
• RC filter – passive
• LC filter – passive
• RL filter – passive
Semiconductors:
• Series Circuits
• Parallel Circuits
• Capacitors
• Inductors
• Diodes
• 555 Timer
• Air Core Inductors
• LM 3914 Display driver
• LM 3915/6 Display driver
Identification:
• Resistor – color bands
• Inductor – color bands
• Capacitor – printed
• Fuse, glass – color bands
• Diodes
• 7-Segment display
Physics:
• Coulomb`s Law
• Magnetism
• Joules Law - heating
Converters:
• Area
• Angle
• Temperature
• Power
• Distance/length
• Number base
Reference:
• SI unit prefixes
• Logic gates
• 74xx ic
• ASCII
• Abbreviations
• Schematic symbols
• Ingress protection
• Decibel suffixes
• RF Spectrum
Pin out:
• Audio/video
o RCA connector
o Jack - TS
o Jack - TRS
o Jack - TRRS
o SCART
o VGA
o DIN
• Computer
o USB - type A and B
o USB - mini and micro
o Serial - DE9
o Serial - DB25
o PS2
o AT keyboard
o USB - C
• Gaming
o Game/MIDI port
• Display
o 7 segments
o LCD 16 x 2
o LCD 16 x 4
o Display driver – LM391x
• Microcontroller
o Atmega 8 - DIP
o Atmega 8 - MLF
o Atmega 8 - TQFP
o Atmega 328 - DIP
o Atmega 328 - TQFP
o Atmega 328 - MLF
o Atmega 2560
o Atmega 8u2 - QFN
o Atmega 8u2 - TQFP
o Atmega 16u2 - QFN
o Atmega 16u2 - TQFP
o Atmega 32u2 - QFN
o Atmega 32u2 - TQFP
• Miscellaneous
o OBD II
Electronics Calculator Pro is a utility application consisting of various calculators, conversions, reference tables, pin outs and basic pocket calculator.
The pro version has additional calculators, references, extra info and all formulas.
Calculators:
DC Circuits:
• Ohm`s Law
• Voltage divider - resistive
• LED resistor
• RL transient circuits
• RC transient circuits
• Wheatstone bridge
AC Circuits:
• Reactance
• Impedance
• Star Delta Transformation
• AC Power
Power Supply:
• Transformer ratios
• Rectifiers
• Capacitor filter
• Transformer efficiency
• Voltage regulator - LM317
• Voltage regulator - zener diode
Amplification:
• Slew Rate
• Gain | Ratio
• Non Inverting Op Amp
• Inverting Op Amp
• Differential Op Amp
• Inverting Summing Op Amp
Filters:
• RC filter – passive
• LC filter – passive
• RL filter – passive
Semiconductors:
• Series Circuits
• Parallel Circuits
• Capacitors
• Inductors
• Diodes
• 555 Timer
• Air Core Inductors
• LM 3914 Display driver
• LM 3915/6 Display driver
Identification:
• Resistor – color bands
• Inductor – color bands
• Capacitor – printed
• Fuse, glass – color bands
• Diodes
• 7-Segment display
Physics:
• Coulomb`s Law
• Magnetism
• Joules Law - heating
Converters:
• Area
• Angle
• Temperature
• Power
• Distance/length
• Number base
Reference:
• SI unit prefixes
• Logic gates
• 74xx ic
• ASCII
• Abbreviations
• Schematic symbols
• Ingress protection
• Decibel suffixes
• RF Spectrum
Pin out:
• Audio/video
o RCA connector
o Jack - TS
o Jack - TRS
o Jack - TRRS
o SCART
o VGA
o DIN
• Computer
o USB - type A and B
o USB - mini and micro
o Serial - DE9
o Serial - DB25
o PS2
o AT keyboard
o USB - C
• Gaming
o Game/MIDI port
• Display
o 7 segments
o LCD 16 x 2
o LCD 16 x 4
o Display driver – LM391x
• Microcontroller
o Atmega 8 - DIP
o Atmega 8 - MLF
o Atmega 8 - TQFP
o Atmega 328 - DIP
o Atmega 328 - TQFP
o Atmega 328 - MLF
o Atmega 2560
o Atmega 8u2 - QFN
o Atmega 8u2 - TQFP
o Atmega 16u2 - QFN
o Atmega 16u2 - TQFP
o Atmega 32u2 - QFN
o Atmega 32u2 - TQFP
• Miscellaneous
o OBD II
User reviews
Wonderful collection of formulas and descriptions explaining basic principles, the how and what, of the multiple calculators for different fields of interest.
It great i love this ...it helps basic calculation and connectors pinout and so many .....
Brilliant Apps.
Very nice but pls change the theme to light or other colours, dark theme not good now..
Good applikasi
Good App.
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