Circuit Playground App Helps Makers Build Electronics

John Biggs

Biggs is the East Coast Editor of TechCrunch. Biggs has written for the New York Times, InSync, USA Weekend, Popular Mechanics, Popular Science, Money and a number of other outlets on technology and wristwatches. He is the former editor-in-chief of Gizmodo.com and lives in Bay Ridge, Brooklyn. You can Tweet him here and G+ him here. Email him directly at... → Learn More

Monday, February 6th, 2012
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If you don’t know a resistor from a Mister Mister, this is the app for you. Built by Adafruit, creators of DIY Arduino gear, Circuit Playground is a $2.99 app designed to help you identify and understand various electronic components. For example, the app includes a resistor identification system based on the colored bands painted on the casing as well as a field guide to many electrical components.

The rest of the tools – including converters, calculators, and datasheet storage systems – just makes things a little bit easier when you’re building an electronics project. I’m terrible at this stuff so it would be a boon for me and my slow-witted monkey mind.

Decipher resistor & capacitor codes with ease
Calculate power, resistance, current, and voltage with the Ohm’s Law & Power Calc modules
Quickly convert between decimal, hexadecimal, binary or even ASCII characters
Calculate values for multiple resistors or capacitors in series & parallel configurations
Store, search, and view PDF datasheets
Access exclusive sneak peaks, deals & discounts at Adafruit Industries

The app is available now for the iPhone and iPad.

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