Electronics Toolkit 1.8.3

The Electronics Toolkit is a comprehensive app containing a wide range of tools, calculators, and references specifically designed for electronic engineers, students, and hobbyists.

Calculators:

• Resistor color codes - determine the resistance of resistors by selecting the colors of the bands
• SMD resistor codes - calculate the resistance of SMD resistors by entering the corresponding code
• LED resistor calculator - calculate the required resistance for connecting LEDs to a power source
• Parallel resistors - calculate the combined resistance of resistors in parallel
• Voltage divider - determine the output voltage of a voltage divider circuit
• Series resistors - calculate the total resistance of resistors in series
• Ohm's law - calculate voltage, current, or resistance by entering the other two values
• Capacitance calculator - determine capacitance, voltage, or charge by entering the other two values
• Battery discharge - calculate the time it takes to discharge a battery
• Inductor color codes - determine the inductance of inductors by selecting the colors of the bands
• Parallel capacitors - calculate the combined capacitance of capacitors in parallel
• Series capacitors - calculate the combined capacitance of capacitors in series
• Unit converter - convert units for length, temperature, area, volume, weight, time, angle, power, and base
• Op-amp calculator - calculate the output voltage of non-inverting, inverting, summing, and differential op-amp configurations
• Wheatstone bridge - calculate the resistance of one resistor in a balanced bridge or calculate the output voltage
• Inductor codes - calculate the inductance of inductors by entering the corresponding code
• Capacitor codes - calculate the capacitance of capacitors by entering the corresponding code
• DAC and ADC calculator - determine the output values of digital-to-analog and analog-to-digital converters
• Wavelength frequency calculator - calculate the frequency or wavelength of a wave
• SI prefixes - convert numbers with SI prefixes
• Capacitor energy - calculate the energy stored in a capacitor
• Slew rate calculator - calculate the slew rate
• Star delta transformation - calculate the resistors in a star delta transformation circuit
• Zener calculator - calculate the resistance and voltage of a Zener diode
• Air core inductor calculator - determine the inductance and wire length of an air core inductor
• 555 timer calculator - calculate the frequency, period, duty cycle, high time, and low time of a popular 555 timer circuit
• Plate capacitor calculator - calculate the capacity of a plate capacitor
• Resistance to color code calculator - determine the resistor color code by entering its resistance
• LM317 - calculate the output voltage of an LM317 regulator
• Low pass filters - determine the characteristics of low pass filters
• Wire resistance - calculate the resistance of electrical wire
• RMS voltage - calculate the root mean square (RMS) voltage value
• Decibel calculator - calculate decibel values
• Reactance - calculate reactance values

Tables:

• Logic gates - truth table of the 7 logic gates with interactive buttons
• 7-segment display - interactive display that can be modified by clicking on segments or buttons to show hexadecimal characters
• ASCII - decimal, hexadecimal, binary, octal, and char ASCII table
• Resistivity - table displaying the resistivity of common metals at 293K
• Arduino pinout - pinout diagram for Arduino boards
• Pinout diagrams of 4000 and 7400 series ICs - diagrams for 4000 and 7400 series integrated circuits

Other:

• Bluetooth - connect to a Bluetooth module like the HC-05 to communicate with an Arduino or other microcontroller using terminal, button, and slider modes

Permissions:

• Read the contents of your USB storage && modify or delete the contents of your USB storage - used to save images of IC pinout diagrams
• Receive data from internet && view network connections && full network access - used to load the IC data list and collect statistics with Google Firebase
• Pair with Bluetooth devices && access Bluetooth settings - used to establish connections with Bluetooth devices
• Prevent device from sleeping - prevents Bluetooth devices from disconnecting