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Electronics Toolbox Pro play online

Play Electronics Toolbox Pro APK

Electronics Toolbox Pro

The official app & game

Distributed by UptoPlay


Play Online



Use UptoPlay to play online the game Electronics Toolbox Pro.

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

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- 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
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
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
SMD marking

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 :

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.

Enjoy with UptoPlay the online game Electronics Toolbox Pro.


Developer: Peter Ho

Recent changes: 5.2.96
- Fix minor bugs

- Update resource
- Teardown video resource is updated
- Development board resource is added
- SBC resource is updated

- IPC standard is added
- Update single board computer resource
- Update specification resource

- Support landscape mode in tablet

- Support dark theme

- Remove storage permission

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