it provides a lot of connectivity for sensors and actuators, with easily accessible headers. Supplying on board all the connectivity you need for peripherals in your project. there is one slight issue, though: it's not compatible with sparkfun stackable boards, so you can't combine this board with a sparkfun stack (e.g. motor driver), if you have one. This can be worked around by connecting any arduino-compatible expansion board, using the wire headers.

it provides a lot of connectivity for sensors and actuators, with easily accessible headers. Supplying on board all the connectivity you need for peripherals in your project. there is one slight issue, though: it's not compatible with sparkfun stackable boards, so you can't combine this board with a sparkfun stack (e.g. motor driver), if you have one. This can be worked around by connecting any arduino-compatible expansion board, using the wire headers.

it provides a lot of connectivity for sensors and actuators, with easily accessible headers. Supplying on board all the connectivity you need for peripherals in your project. there is one slight issue, though: it's not compatible with sparkfun stackable boards, so you can't combine this board with a sparkfun stack (e.g. motor driver), if you have one. This can be worked around by connecting any arduino-compatible expansion board, using the wire headers.

It isn't cheaper, that original board, but smaller and useful for embedded applications.

It isn't cheaper, that original board, but smaller and useful for embedded applications.

It isn't cheaper, that original board, but smaller and useful for embedded applications.