Parallel Port Projects ( 13 ) :

• 24 Line Parallel Interface for the PC parallel port   
• 8-bit ZN448E-based ADC to interface to a PC parallel port   
• Amiga parallel port protection circuit   
• Drawing power from a PC parallel port   
• How to build a Laplink and Interlink cables for parallel port file tranfer   
• I2C interfacing via PC parallel port   
• I2C Zone - I2C information, chip data and Windows driver for Visual Basic   
• Interfacing to the IBM-PC Parallel Printer Port   
• PC parallel port interfacing made easy - connect LEDs to parallel port, source code included   
• Printer Port interfacing 1 - Schematics for a simple printer port project . Includes code for Visual Basic , QBasic , C and C++.   
• Printer Sharer - this unit allows two computers to share one printer   
• RISC ?�P supports IEEE parallel-port standard - shows the logic required to implement an IEEE-1284-compliant parallel port, using the Am29202 RISC processor   
• Velleman Universal Relay Card with 16 Relays - This page has information on Vellan kit which take computer input and controls up to 16 relays. This page has full kit documentation including the circuit diagram.   

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