The Raspberry Pi is much more powerful than an Arduino, but it has a few limitations of its own. Its I/O is much more limited, it can't use common Arduino shields, and it needs a regulated 5V power supply such as a USB connection. All those problems are solved with the PiLeven: PiLeven is an Arduino-compatible board based on the Arduino Uno, but with a few changes. Obviously it's a bit of a strange shape! The PiLeven fits right on top of a Raspberry Pi (either model B or B+) using the Raspberry Pi expansion headers.
The PiLeven also has a high-current switchmode power supply, so you can plug in anything from 7V to 18Vdc using the standard 2.1mm jack. The PiLeven can power the Raspberry Pi, so you don't need a regulated 5V USB connection anymore.
Serial communications on the PiLeven is linked through to the Raspberry Pi, so your Pi can upload new sketches straight to the PiLeven or send/receive data and commands. We've included level shifters so the 3.3V Pi can talk safely to the 5V PiLeven. And you can plug standard Arduino shields right into the PiLeven, giving your Raspberry Pi access to the huge range of shields already available.
For more information about the PiLeven, including our tutorials - and to order yours today, visit the PiLeven webpage. And for more news and product announcements, follow us on facebook, Google+, and twitter.
October 20, 2014