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ULN2803 CNC control interface for the isolated LPT

Electronics Projects, ULN2803 CNC control interface for the isolated LPT article "motor control circuit, motor driver circuit, " tagged with

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You can also use your CNC project running from the computer’s LPT port interface control card to the 74HC14 integrated circuit uln2803 are based on the opto-isolation provided by pc817

I decided to design your own master plate for CNC applications but not only ;-) (it is also used as a programmer for ATmega microcontrollers, as well as an early tester of simple programs control data output LPT port written in C + +)

CNC control interface board

ULN2803 CNC control interface for the isolated LPT cnc kontrol pcb 3d

ULN2803 CNC control interface for the isolated LPT cnc interface board cnc pc817 opto uln2803 cnc

CNC interface board circuit schematic etc. files: uln2803-cnc-control-interface-for-the-isolated-lpt.RAR

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