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Droid Circuit Calc Free

Droid Circuit Calc Free

10,000 - 50,000 downloads

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Droid Circuit Calc Free is great tool for electronics student and hobbyists. It helps and makes it lot easier to do calculations for your circuits and design works.

The Free version has four main sections. The electronic calculators, electronic components guide, useful electronic resources guide and many cool electronic circuits.

You have now lots of electronic circuit calculators like

* Ohm Law Calculator
* Resistor Voltage Divider Calculator
* Parallel Resistors Calculator
* LED Resistor Calculator
* RC Filter calculator
* LC Filter Calculator (Pro)
* Op Amp Active Filter Calculator (Pro)
* Resonance Calculator
* Frequency and Wavelength Calculator
* RF Calculators (Microstrip, coaxial cable, pi attenuator, t attenuator calculators)
* 555 Timer astable and Monostable multivibrator calculator
* Op amp inverting and non inverting amplifier calculator
* Open air single layer inductance calculator (Pro)
* LM317 constant current calculator
* LM317 voltage regulator calculator
* Zener Diode series resistor calculator (Pro)
* PCB Trace Width Calculator
* Battery Charge Time Calculator (Pro)

In the electronic components section you can enjoy now

* SMD resistor value codes calculator
* Resistor color codes calculator
* Capacitor values code calculator (Pro)
* SMD resistor and capacitor packages guide
* Standard 2% and 5% resistance value table
* Standard 1% resistance value table (Pro)
* IC packages guide (DIP ICs, SO ICs, PLCC ICs etc)
* LM78xx and LM79xx (Pro) voltage regulators guide
* LM317 and LM337 voltage regulators guide

And in the resources section we have

* List of ASCII codes
* Radio frequencies list
* AWG wire gauge table for resistance and current
* Micro SD card pinouts (Pro)
* Different PC ports pinouts (like serial port, parallel port, joystick or game port (Pro), USB port, VGA port (Pro), mini VGA (Pro), PS2 mouse port, network port (Pro), mini USB, S Video, Scart Port, HDMI Port (Pro), Firewire (IEEE 1394) Port, GPIB Port (Pro), Sata, DVI (Digital Video Interface) Port, Extended IDE Port (Pro) and Apple 30 pin Dock Port (Pro))
* Microchip PIC microcontroller ICSP connector pinouts.
* Atmel AVR microcontroller ISP connector pinouts
* LCDs (for microcontrollers) Pinouts (16 x 2 LCD, Hitachi HD44780 LCD (Pro), 128 x 64 graphics LCD (Pro), Nokia 3310 LCD (Pro))
* ATX Power supply connector pinouts (Pro)
* GSM SIM module pinouts (Pro)
* PICAXE pinouts and specs. (08M2, 14M2, 18M2, 20M2, 20X2, 28X2 and 40X2)
* Garmin GPS connectors pinouts (EM406, 4 pinround connector, Nuvi connector)

In circuits section we have came up with 7 categories and 40 circuits. But there is lot more to come soon. Circuits Categories are

* Audio amplifiers Circuits (Pro)
* Alarms and Bells Circuits (Pro)
* 555 Timer IC Circuits
* LED Circuits (Pro)
* Power Supply Circuits (Pro)
* RC Plane Circuits (Pro)
* Home Security Circuits (Pro)

for you...........and still more to come very soon............. just stay tuned...............

Tags: droid circuit calculator.

Recently changed in this version

1. 60% circuits are made free now
2. GUI improvements
3. mm measurement unit is added PCB Trace Width Calculator on user suggestion
4. measurement unit is added SMD resistor and capacitor packages on user suggestion
5. 25 pair cable and fiber optic color codes are added
6. DIN47100 and Apple Lightning connector pinouts are added
7. Arduino UNO, DUE and Leonardo pinouts and specs are added.
8. More resources are made free

Comments and ratings for Droid Circuit Calc Free
  • (62 stars)

    by Ahrab Khodayari on 06/09/2014


  • (62 stars)

    by James Head on 04/09/2014

    Smd package page lacks units for case size measurements. I know what they are but s novice may not. Pcb track width calculator lacks mm for calculation of width.

  • (62 stars)

    by Jed Reynolds on 16/08/2014

    Did not cover diodes. Most explanation are very short.

  • (62 stars)

    by Joshua Shadrick on 01/08/2014

    All but the most rudimentary diagrams & formulas require "premium version"

  • (62 stars)

    by Daniel Pribula on 26/07/2014

    But only 4 band rezistor? ... Uninstall. But it looks it has that function somewhere, maybe not free. A lot of info, calculations...

  • (62 stars)

    by Babak Hh on 04/07/2014

    But it is a demo and if you want usee full acces must buy .

  • (62 stars)

    by coina plark on 03/06/2014

    Fulfill my all needs