Can you please give me the schematic diagram of this circuit
they are on ebay and ali for long long time. I have 5 of them myself based on experience of Still4given.
Yes just change the relay to Omron G5LE, you are good to go. Transistor is S8050 general purpose NPN. works good.
Can this be modified for SSR? Thank you.A little bit of reverse engineer
SSRs operate differently in that they need an optoisolator gate driver. You can look at the schematics of the one Jhofland designed here.
https://www.diyaudio.com/community/...sr-dc-speaker-protection-and-delay-gb.340694/
Global shortages of optical isolated gate drivers are really hitting us all hard now. I managed to find some but the boards had to be respun. Going into production now.
https://www.diyaudio.com/community/...sr-dc-speaker-protection-and-delay-gb.340694/
Global shortages of optical isolated gate drivers are really hitting us all hard now. I managed to find some but the boards had to be respun. Going into production now.