such as Bluetooth pairing on the Raspberry Pi 4, it's worth noting that you will need extra components (called shields) to add further connectivity options to Arduino. That being said, it's ...

We thought that connecting an Arduino to a Raspberry Pi was overkill, but one thing caught our attention. [Jan Stevens] mentions that the RPi is less expensive than the Ethernet Shield.

The Advent of the Raspberry Pi has seen an explosion in the market for ARM dev boards, sometimes even with pinouts for Arduino shields. The UDOO, though, takes those boards and ramps up the ...