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 & more
• 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
• Detect a magnet's polarity
• Show off your project by submitting pics to Adafruit's Show & Tell
• Access exclusive deals from Adafruit Industries
All that, plus more functions & enhancements to come!
Better support for iOS13
Fixed a typo in the resistor divider equation
Ratings and ReviewsSee All
Works great for me. I see the views in the other comments but I think it is fine how it is. Does everything I need and more. The only thing I would add is the common data sheets idea.
The content is fine. Just a handy version of content you can find online. It crashes a lot though. I’ll give it 3 stars when it stops crashing.
Very handy app
Great app! Handy, everything I need in one spot. PDF data sheet storage is a great feature as well
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