Electronics docs & calculators vs IC 555 Timer 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
- Apple App Store
- Paid
- Education
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This application contains about 60 tutorials and diagrams using IC 555 series. It will be useful for both beginners and experienced electronics enthusiasts, students and engineers. This application can be used as a reference when creating various electronic circuits and projects with 555 timers.
The app contains the following guides, circuits and calculators:
• Common schematic diagrams
• Monostable mode
• Bistable mode
• Astable mode
• Schmitt trigger mode
• Connecting LEDs
• Two-way LED connection
• Laser transmitter
• Automatic Flashing Color LED
• Sound alarm
• Two-tone siren
• Passive buzzer circuit
• Active buzzer circuit
• Relay control
• Pulse width modulation (PWM)
• Generator with fixed duty cycle 50%
• Circuit with a duty cycle of less than 50%
• Electric motor speed controller
• PWM for control RGB LEDs
• Light level detector
• Light sensor-comparator
• Photo relay
• Flame sensor
• Timer with optocoupler input
• Мicrophone sound sensor circuit
• Vibration switch
• Knock sensor module
• Temperature sensors
• Mercury tilt switch
• Obstacle avoidance sensors
• Line tracking
• Tilt switch
• Hall magnetic sensor circuits
• Eliminating contact bounce
• Touch sensor circuit
• Voltage doubler
• Negative polarity voltage converter
The program has been translated into eight languages: English, French, German, Italian, Portuguese, Russian, Spanish, Ukrainian.
The content of the application is updated and supplemented with the release of each 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
- Apple App Store
- Free
- Education
Store Rank
- -
Electronics docs & calculators VS. 
IC 555 TimerJanuary 3, 2025