Easy to assemble kit uses a TIL549 A/D converter, and a CD4051 CMOS Mux/Switch to provide 8 channels of 8 bit analog to digital conversion. Operates off the parallel port of your P.C. Under software control you select: channel for conversion, start conversion, & clock out the serial data. Included DOS software provides you with simultaneous on-screen display of 8 inputs on 64 segment bar graph display, or the numeric value of each ch., or a single selectable channel of Oscilloscope like trace. Hardware selectable 0-2.5 VDC or 0-5VDC input range. Chart provided to calculate scaling resistors (RESISTORS NOT INCLUDED) Plug supply provides power. 3" X 2-1/2" X 1" case mates to parallel port on back of PC. DB-9 connector for 8 analog inputs. L: 3" W: 2-1/2" H: 1" WT: 1.4
