PIIOX - Automation with Raspberry Pi
The Raspberry PI IO-Box is an open source platform for control and automated test systems. It features a versatile & extendable bus capable of addressing up to 56 modules. The bus supports SPI, I2C, 8-bit parallel bus, and analog (+/-10V) and digital signals. Power supplies (3.3 V, 5 V, +/-12 V and 24 VDC) have not been forgotten. Controllable over Telnet or through a graphical web interface, the PIIOX makes automation and automated testing accessible to everyone.