Electronics toolbox pro

Anas Abubakar
Jul 14, 2025
  • 6.0

    Android OS

About Electronics toolbox pro

Electronics component and circuit calculator. Helpful for engineers & hobbyist

Electronics helper is carefully designed to address the need for electronic engineers and electronics hobbyists in designing an electronic circuit.

The app contains the electronic components reference section, electronics circuit reference section, and electronics circuit calculation section.

Tedious electronic circuit calculation such as Butterworth, Sallen-Key, Chebychev, and Bessel filter is made easier with the app.

The App features are:

Electronic components section:-

Resistor Capacitor Inductor Transient voltage suppressor(TVS) Rectifier diode Signal diode Zener diode Bipolar junction transistor(BJT) Metal oxide field effect transistor(MOSFET) 555 timer Operational amplifier (Op-amp) Arduino boards (arduino uno and arduino nano) Atmega 328 Voltage regulator integrated circuit(IC) Multiplexers Demultiplexers Encoders Decoders Flip-flops Counters Shift registers

Electronics circuit section:-

Class A amplifier circuit Class B amplifier circuit Class AB amplifier circuit Relaxation oscillators circuit Sinusoidal oscillators circuit Resistor-Capacitor filter (RC filter) circuit Inductor-Capacitor filter (LC filter) Active rectifier circuit Bridge rectifier circuit

and many more

Electronics calculator section:-

NE555 timer Astable multivibrator NE555 timer monostable multivibrator Bipolar junction transistor (BJT) analysos Inductor winding Toroidal inductor winding Transformer winding Butterworth, Bessel, Chebychev passive filter calculator Sallen - Key active filter calculator Inverting, noninverting and difference operational amplifier calculator Resistor in series calculator Resistor in parallel calculator Capacitor in series calculator Capacitor in parallel calculator Capacitance of a capacitor calculator Resistance calculator Series LRC circuit impedance and reactance calculator Parallel LRC circuit impedance and reactance Charging and discharging a capacitor Charging and discharging an inductor Polyester film capacitor code Ceramic capacitor code Resistor color code Air core inductor Voltage divider Current divider Ohms law (current, voltage and resistance relation in a circuit) Delta to star resistor network conversion Star to delta resistor network conversion Light emitting diode (LED) resistor calculator Double pole Sallen - Key Butterworth filter components value calculator Surface mounted (SMD) resistor code calculator Pi, Tee and Bridge attenuator Radio frequency(RF) calculator Alternating current (AC) power Direct current(DC) power

The app is ideal for electronics troubleshooting, electronics design and for electronics course study

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What's new in the latest 3.7

Last updated on Jul 14, 2025
Minor bug fixes and improvements. Install or update to the newest version to check it out!

Electronics toolbox pro APK Information

Latest Version
3.7
Category
Education
Android OS
6.0+
File Size
NaN undefined
Developer
Anas Abubakar
Available on
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