better schematic

[gatman]

heres a better fic of schematic

anyone know if there is a way to reverse the normal high to normal low

thanks :idea:

 

[kinjalgp]

Use inverter like 7404.

 

[crust]

Since it is 5V, you can use a 7404, otherwise, how about just modifying the software to invert the signal for you? (unless you dont have the source).

 

[ivancho]

Why doesn't the pull low signal work for you?...... What are you controlling?