Posts: 12
Threads: 7
Joined: Apr 2025
Reputation:
0
Posts: 9,083
Threads: 1,202
Joined: Oct 2020
Reputation:
235
do you have download KCS v2 firmware by USB-C cable firstly? Because new device no firmware in ESP32.
Posts: 12
Threads: 7
Joined: Apr 2025
Reputation:
0
07-01-2025, 01:40 PM
(This post was last modified: 07-01-2025, 01:43 PM by simpl3x.)
I download firmware from forum, after I download firmware from ESPHome.
I can manage device over HomeAssistant, but two relays always closed. I can hear them clicking, but nothing changes.
What I need to do? I need reset it? do I need to re-download the firmware KCSv2 or from ESPHome?
Posts: 9,083
Threads: 1,202
Joined: Oct 2020
Reputation:
235
can you take a video of your problem, send to whatsapp number: +86-15381188302
what load you have connected with these relay before?