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Project: Parallel LEDs

Status: Complete
 
Description:
The purpose of this project was to learn more about how the parallel port on a computer works and how it can be used to send signals to electronic circuits.

Blog Entries:
CNC Router
Interfacing with the PC's Parallel Port
Parallel Port Controlled LEDs

Links:
Logix4u - Inpout32.dll - DLL used for accessing Parallel and Serial Ports on Windows NT/2000/XP

Interfacing the Parallel Port - Helpful diagram of the different pins of the PC parallel port

HomeCNC Technologies - Lots of information about home built CNC machines

Homemade CNC Machine - Detailed information about a home built CNC machine

Automatic Foam Cutting Machine - Information about a CNC foam cutter

Homemade CNC Router - Experiences and steps taken to build a hobby CNC router





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