Circuit Playground

I have a bunch of these apps but I like this the most. Like the pin out section!

I'll definitely be using it often! I'd like to see it updated though with more features, especially for the price compared to other apps on the market. GUI looks great though and very easy to use.

This app is by far the most useful app out there for anyone who works in electronics design or does DIY electronics. It provides clear, concise calculators and a smooth interface. And it's made by the best DIY company on the planet. Get it now. It's made by the pros.

Probably a few other updates are needed.

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.

Much more convenient than searching the Internet and handy when checking all kinds of things like USB connector pinouts.

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!

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.

I don't know what happened, but now the capacitor code function is broken. Type in "0.0056 uf" and it defaults to "10 uf". I used to love this app but wish I could downgrade to a previous version. Please fix it.

Love it. Would like to see more info e.g. Transistor pin outs and a very basic bit of code to help user understand where to start programming.