Circuit Playground

2.0.2 for Android

4.2 | 5,000+ Installs | Reviews

Adafruit Industries

$2.99

Description of Circuit Playground

Circuit Playground simplifies electronics reference & calculation so you can have more fun hacking, making, & building your projects.
• Calculate component values for Op Amp, 555, RC Filter, & Resistor Divider circuits
• Decipher resistor & capacitor codes with ease
• Calculate power, resistance, current, and voltage with Ohm's Law & Power Calculators
• Quickly convert between decimal, hexadecimal, binary or ASCII characters
• Calculate values for multiple resistors or capacitors in series or parallel
• Pinout diagrams for widely-used ICs, connectors, & boards
• Find color for LED wavelength
• Store, search, and view PDF datasheets
• Show off your project by submitting pics to Adafruit's Show & Tell
• Access exclusive deals from Adafruit Industries
All that, plus additional features & enhancements coming soon!

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• 
  Squilly

  Mostly OK but the resistor divider calculator is infuriating! You can't reset or clear the values so you delete one and it autofills another so you can't ever get to tput the values in, drives you mental, and most of the other calculators are the same, just a simple all clear opinion would be so helpful

  2020-06-08 02:25
• 
  A Google user

  Crashing over and over

  2019-04-08 08:50
• 
  Geoffrey Runyon

  Lots of useful and neat stuff all in one place.

  2018-05-25 09:05
• 
  A Google user

  Bought this because the iPhone version tells you the power rating of the resistor you need in the LED circuit calculator, this one does not.

  2018-03-14 06:54
• 
  A Google user

  Pretty useful however the keyboard it pulls up won't allow for decimals.

  2017-12-13 06:17
• 
  Geoffrey Feldman

  Pin outs do not work at all. Would rate 5 but claiming a feature not implemented is a bit cheesy

  2017-07-01 11:17