Smart Home Automation Forum
Channels always have current - Printable Version

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+--- Thread: Channels always have current (/showthread.php?tid=3123)

Pages: 1 2


Channels always have current - beto1705 - 08-08-2023

I have a problem with the board... Channels 0, 3, 7, and 13 are always powered. 

I have disconnected everything from the board except the power and only in those 4 channels always have 24v at the output. 

Is it a board or programming problem? I think it's the board because the other outputs work fine...

What can I do?


RE: Channels always have current - admin - 08-08-2023

do you use by home assistant via esphome?
now we have released "KCS" v2 firmware for KC868-AP, i think you can download "KCS" firmware for a test.


RE: Channels always have current - beto1705 - 11-13-2023

I have installed the KCS firmware and the same thing keeps happening, It seems like a hardware error...

When I connect some led it always is on. 4 useless channels...


RE: Channels always have current - admin - 11-13-2023

can you take a photo how your wire your board.


RE: Channels always have current - beto1705 - 11-13-2023

I uploaded a video: https://www.youtube.com/watch?v=_5MHBN6P_Pg

Channel 2 works fine, channel 1 always is ON.


RE: Channels always have current - admin - 11-13-2023

if you exchange channel1 and channel2's LED, whether also is channel2 always ON. i just want to confirm, whether the LED strip have different.


RE: Channels always have current - beto1705 - 11-15-2023

If I exchange channel1 and channel2's LED, always CHANNEL 1 is ON. Is not a strip led problem... The problem is the board hardware...


RE: Channels always have current - admin - 11-15-2023

give me your order number, which online store URL you have bought.


RE: Channels always have current - beto1705 - 11-20-2023

I've sent you a PM


RE: Channels always have current - admin - 11-20-2023

received, we have check, you have bought from our agent, not our official online store. we will let their seller send message by aliexpress to help you.