Circuit Playground simplifies electronics reference & calculation – so you can have more fun hacking, making, & building your projects.
Features:
• 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!
Does not let me decide which values must be fixed and which must be computed, and usually gets it wrong, requiring much fiddling to get the answer desired. Does not have a way for handling LEDs in parallel. Otherwise, really useful piece of software, especially for teaching.
Really good, wish they’d update
SkepticInPA
The little calculators are great, especially for beginners. I wish they’d update it, though.
Excellent Quick Tech Reference..
XantenVanTreeck
Found this app to be an excellent reference for my hardware projects. Clean, simple, with lots of spec info for simple circuits. Would like to see more pin layouts for more boards but great resource as it is now.
Just what I needed
gus.tech
I mainly got this for the resistor codes but I have no doubt I'll put the other tools to use too. It's a nice little app and I'm happy to support Adafruit software!
Improved support for iOS 14
Version 2.1.5
The developer, Adafruit Industries, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Privacy practices may vary, for example, based on the features you use or your age. Learn More
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
Seller
Adafruit Industries LLC
Size
27.9 MB
Category
Utilities
Compatibility
Requires iOS 12.0 or later.
iPhone Requires iOS 12.0 or later.
iPad Requires iPadOS 12.0 or later.
iPod touch Requires iOS 12.0 or later.
Mac Requires macOS 11.0 or later and a Mac with Apple M1 chip or later.
