DAQ parallel port input/output

UPDATE : ADDED : full schematic, photos, instructions. Read/write to parallel port, IC/I2C com, ics are 74hc374-74hc166,tlc1543,ds1621. Real ommunication with electronic chip(IC). My hardware module have 16digital output, 32digital input/output, 11analog input, 1 DS1621 temperature reading IC. If you need info or help to build a hardware email me. you can get the parts for less that 20$