I have included the circuit diagram the confusion comes on the pin out circuit on the buffer chip there is a negative pin 7 and a VCC pin 14 do these go to the breakout board( + -) logic pins .I have never used one of these before and this is my first attempt at one . And also would the 5+ from the power supply go to logic LA1 pin and out on the 1Y2 pin and then to the breakout board. I hope i have included enough information if not please let me know and thank you .
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