Electronics Toolbox 5.3.75 (Pro)

This app is a collection of basic electronic calculators. It is suitable for hobbyist, electronic engineers or professionals.

This is the free version, which contains ads; you can also buy from the Market the PRO version of the app to support the developer, unlock more features and get rid of the ads.

Basic tools

Resistor color code
Inductor color code
Resistor SMD marking & EIA-96
dBm, dbW, dBuV converter
Resistors in series
Resistors in parallel
Two resistors in ratio
Voltage divider
Ohm’s law
Y-Δ converter
L, C reactance
Complex number operation
RC charging time constant
RC filter
RL filter
LC circuit
555 monostable
555 astable
Wheatstone bridge
Trace width calculator
Battery capacity
Operational amplifier
LED calculator
RMS calculator
Range calculator
Temperature conversion
BJT bias voltage
Voltage regulator
Shunt regulator
Length converter
Limit 10 combinations of component values

Digital Tools

Number converter
Logic gates
DAC R-2R
Analog-to-digital
7-segment display
Minimization of boolean function
Half adder & full adder
Synchronous counter up to 6 states
Cyclic redundancy check CRC-8, CRC-16, CRC-32
Hamming code

Electronics resources

SI unit prefix
Physical quantities
Circuit symbol
ASCII table
74xx series
CMOS 40xx series
Pinouts
C programming language
Python language
Common linux command for Raspberry Pi
Resistivity table
Permeability table
Permittivity table
Ampacity table
AWG table
Standard wire guage (SWG) table
World plug
EDA software
Flip-flop
SMD marking
Formulas

Features in PRO version only

No Ads
No limitation of component values
Selectable 1%,5%,10%,20% of values
Complex matrix
Pi-pad attenuator
T-pad attenuator
Coil inductance
Poles & zeros calculator

Pro version :

http://play.google.com/store/apps/details?id=com.peterhohsy.eecalculatorpro

Note :

1. For those who need support please email to the designated email.
Do NOT use either the feedback area to write questions, it is not appropriate and that is not guaranteed that can read them.

All trade names mentioned in this app or the other documentation provided by this app are trademarks or registered trademarks of their respective holder. This app is not related or affiliated in any way these companies.