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Electronics docs & calculators Vs. Arduino Programming Pro

Electronics docs & calculators vs Arduino Programming Pro Usage & Stats

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

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Arduino Programming Pro

Arduino Programming Pro offers 200+ lessons, guides, circuit designs, and a simplified C++ course — perfect for both beginners and experienced makers, students, and engineers. This app serves as a complete reference for using Arduino with a wide range of components, including analog/digital sensors and external modules. Each topic includes detailed descriptions, wiring instructions, integration steps, and example code. To support your learning, the app also features quiz sections — ideal for practicing, reviewing concepts, or preparing for interviews and exams. Available Languages: English, French, German, Indonesian, Italian, Polish, Portuguese, Russian, Spanish, Turkish, and Ukrainian. Pro Version Features: • Full-text search across all topics • Save favorite topics for quick access The app includes practical hardware examples such as: • LEDs, digital outputs • Buttons, digital inputs • Serial port • Analog inputs • Analog outputs • DC Motors • Timers • Sound • Ambient light sensors • Measuring distance • Vibration sensors • Temperature and humidity sensors • Rotary encoders • Sound modules • Displacement sensors • Infrared Sensors • Magnetic field sensors • Touch sensors • Tracking sensors • Flame detectors • Heartbeat sensors • LED modules • Buttons and joysticks • Relays The programming guide covers the following topics: • Data types • Constants and literals • Operations • Typecasting • Control Structures • Loops • Arrays • Functions • Variable scopes and storage classes • Strings • Pointers • Structs • Unions • Bit fields • Enums • Preprocessor directives • Test questions/answers • Communications • Serial Port functions and samples • Serial Monitor usage All app contents and quizzes are updated in every new version. Note: The Arduino trademark, as well as all other trade names mentioned in this program, are registered trademarks of their respective companies. This program is developed by an independent developer and is in no way affiliated with these companies and is not an official Arduino training course.