Pileven Arduino Compatible Expansion Shield For Raspberry Pi

Description

 5V Arduino uno compatible board  Sits directly on top of raspberry pi  Efficient high current power supply  ATmega328P MCU at 16MHz The PiLeven Arduino Compatible Expansion Shield for Raspberry Pie is an Arduino uno compatible board that fits directly onto a Raspberry pi, giving the best of both worlds. Full operating system can be run on the pi with any high-level management software, while using it for I/O using its arduino R3 shield headers. The two boards communicate with each other via a serial connection passed through the raspberry pi header. I2C can also be used to communicate. No custom programming interface is required, unmodified Arduino IDE or any Arduino Uno compatible programming method can be used for it. It also features a switchmode power supply which is passed through to the Raspberry Pi, allowing to run it using any 7-18VDC power supply. Features:  5V operation with level shifters to communicate with Raspberry Pi at 3.3V  High efficiency switchmode power supply  Reprogramable from the Raspberry Pi  Arduino R3 headers for full shield compatibility  Fits both Raspberry Pi model B and model B+