Electronics Calculator Pro

AppDevGenie

About this app

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

Ratings and reviews

like the app, noticed search function seems incorrect, for example i type voltage in search box but it only found voltage divider as result and voltage regulator won't be included/can't be found.

ridiculously handy for any hobbyist such as myself. rarely do ever have to look elsewhere. i do wish the few things ive had to look for were also in here but this is an amazing app nonetheless.

Some handy features, has not been updated in awhile but saves some steps of having to used compromised device web page type calculators in Chrome where I am not allowed to pay for expanded app features due to CFAA by Google LLC employees without my consent OnePlus Android12 Metro By Tmobile network.