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Hardware issues
#1
Hello,

I bought a KC868-A8 a while ago that I've been using to test things and learn. Today I finally wanted to configure it properly to controls some lights. I have two issues

  1. Output 3 and 4 don't work: when I enable the outputs via home assistant or KCS, the LEDs for the outputs don't turn on, and I can't hear the click on the relay.
  2. When activating output 8, outputs 5, 6, and 7 are also activated: When I activate output 8 via home assistant or KCS, the LEDs of outputs 5, 6, 7, 8 turn on, even though those relays aren't active.

Things I've done so far:
  • Remove everything from home assistant and install it again
  • Disconnect everything from the board
  • Flashed KCS instead of ESPHome
  • Factory reset using KCS
  • Flashed ESPHome again

Nothing seems to fix it, so I can only think it's a hardware issue, not software. The board version is 1.6, and it also has a 433 MHz receiver/transmitter.

Any ideas?
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#2
what KCS firmware version you are using? Take a screen photo of KCS INDEX webpage.
can you take a video of your problem, send to whatsapp number: +86-15381188302
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