While a Pi can be used for more complex tasks (such as designing a whole-network ad blocker or an emulator for classic games) ...

However, the only Arduino platform included is an Uno R3. You can still create different circuits with this board, though, ...

This stemmed from a review of a friend’s circuit design that used the UART in the project, but also called ... rolling their own boards out of an Arduino-based prototype, but it will work ...

The same goes for the reset button, which is nice when working on firmware but may not be necessary in your final design. This is quite an old project ... a full Arduino, but the circuit board ...