Na v1.1.3

Node Assassin :: Na v1.1.3

Per circuit design:

This is the schematic for a given circuit in this design. Credit's to Mark Loit.

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Availability of parts forced a slight change from v1.1.2 to this version:

• Arduino's digital pins #2-9 set to output through 330Ω resistors to 2x LTV846 opto-isolators which switch the node's reset switches for 8 ports.
• 74HC540 8-Input Inverter for the status LEDs.
• 1N4148 diodes prevent improper connection of the reset connectors.

 

Any questions, feedback, advice, complaints or meanderings are welcome.
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