❓ Help PISOFI COINSLOT ISSUE

[Exclamatory]

COINSLOT CONCERN

ano po possible problem ayaw ma detect ng inihulog?

BOARD: OPI ONE
GPIO PIN - PIN 2 WHITE WIRE FROM COINSLOT

PTPA, thank you!

 

[Hit_and_Runner18]

COINSLOT CONCERN

ano po possible problem ayaw ma detect ng inihulog?

BOARD: OPI ONE
GPIO PIN - PIN 2 WHITE WIRE FROM COINSLOT

PTPA, thank you!

check mo muna kung shared ang gnd ng 12v power supply papunta sa gnd ng opi lods. pag walang common ground di babasahin yung pulse ng white wire sa gpio, tsaka tingnan mo rin switch sa coinslot kung naka fast pulse at NO.