The Scientific EasyWeb project consists of a environment to acquire data using a microcontrolled part via Ethernet. The microcontrolled part is based in a MSP430 and CS8900, it can acquire analog and digital data and send to a graphical Front-end program, written in Python, and can be saved in CSV format. All software provided is under GPL, and there is a possibility to find a non-restritive license to the hardware too.
These details are provided for information only. No information here is legal advice and should not be used as such.