Electronics Toolkit Pro is an ad-free version of Electronics Toolkit. It is a helpful app with dozens of tools, calculators and references made for electronic engineers, students and hobbyists.Extras:• No ads• More Arduino boards• Unit selector for each input• More features comming soonCalculators:• Resistor color codes - calculate the resistance of resistors by selecting the colors of the bands• SMD resistor codes - calculate the resistance of SMD resistors by entering the number• LED resistor
calculator - calculate the needed resistance to connect en LED to a power source• Parallel resistors - calculate the resistance of resistors in parallel• Voltage divider - calculate the output voltage of a voltage divider• Series resistors - calculate the resistance of resistors in series• Ohm's law - calculate the voltage, current of resistance by entering the other two• Capacitance calculator - calculate the capacitance, voltage or charge by entering the other two• Battery discharge - calculate the time it takes to discharge a battery• Inductor color codes - calculate the inductance of inductors by selecting the colors of the bands• Parallel capacitors - calculate the capacitance of capacitors in parallel• Series capacitors - calculate the capacitance of capacitors in series• Unit converter - unit converter 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 opamps• 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 number• Capacitor codes - calculate the capacitance of capacitors by entering the number• DAC and ADC calculator - calculate the output of digital-analog and analog-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 in an capacitor• Slew rate calculator - calculate the slew rate• Star delta transformation - calculate the resistors in a star delta transformation• Zener calculator - calculate the resistance of the resistor and voltage of the zener• Air core inductor calculator - calculate 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 - calculate the colors on the resistor by entering the resistance• LM317 - calculate the output voltage of an LM317• Low pass filters• Wire resistance - calculate the resistance of electrical wire• RMS voltage• Decibel calculator•ReactanceTables:• Logic gates - truth table of the 7 logic gates with interactive buttons• 7-segment display - interactive display that you can change by clicking on one of the segments or by clicking on a button to show a hexadecimal character• ASCII - decimal, hexadecimal, binary, octal and char ASCII table• Resistivity - table with the resistivity of common metals at 293K• Arduino pinout• Pinout diagrams of 4000 and 7400 series ICsOther:• Bluetooth - connect to a bluetooth module like the HC-05 to talk with an arduino or other microcontroller with the terminal, button and slider modes
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