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 ...

Daughter boards for microcontroller systems, whether they are shields, hats ... This port can be used by the Raspberry Pi, Arduino, or any other microcontroller that has a TTL serial port.

Adafruit has introduced the Metro RP2350, a new development board designed in the popular Arduino UNO form factor, featuring the Raspberry Pi microcontroller ... to leverage a vast ecosystem of ...