Can some one tell me how to design optocoupler relay PCB aur pls send me schematic . My development board is giving 3.3V for triggering the relay voltage can someone help me or just tell me how to find all these value .
Jay babu GuptaNewbie
Asked: December 2, 20232023-12-02T10:45:50+05:30
2023-12-02T10:45:50+05:30In: Components Sourcing