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  Operation
Posted by: silver_kruf - 11-18-2025, 06:13 PM - Forum: KC868-A8 - Replies (3)

At what air temperature can the KC868-A8 be used?

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  A32pro MQTT auto discovery HA
Posted by: Nikola - 11-17-2025, 08:27 PM - Forum: DIY Project - Replies (1)

“Why is it that every time I shut down Home Assistant and start it again, the A32pro MQTT auto-discovery for Home Assistant doesn’t work until I go to the A32pro’s IP address and reset the MQTT settings?”
Why is it that every time I shut down Home Assistant and start it again, the A32pro MQTT auto-discovery for Home Assistant doesn’t work until I go to the A32pro’s IP address and reset the MQTT settings?

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  Analog Inputs via MQTT HA Auto Discover
Posted by: petermac - 11-16-2025, 12:28 PM - Forum: F16 - Replies (1)

When using HA Auto Discover with KCS 3, should the analog inputs be detected and shown in Home Assistant?  I'm only getting the digital inputs.  Or do I need to use ESP Home?

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  B16 password reset
Posted by: lelik_ku - 11-16-2025, 12:17 PM - Forum: B16 - Replies (6)

Hello, I try to login to B16 default web UI (http://192.168.4.1/login.html) and enter admin/admin password.
Receive Password incorrect error.
I don't remember if I changed the password, so I need to reset it do default.
Tried to push DL and Reset buttons for 10+ seconds, the device reboots, but admin/admin is still not correct.
Also tried admin without a password, also tried admin/jingkong - still not getting access.

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  temperature humidity sensor convertor – TR ESP32 Pin define
Posted by: admin - 11-14-2025, 11:58 PM - Forum: Extender module - Replies (1)

IIC Bus:

SDA:GPIO10
SCL:GPIO9

24C02 EPROM i2c address: 0x50

-----------------
1-wire GPIOs (with pull-up resistance on PCB):
1-wire-1:GPIO17
1-wire-2:GPIO16
1-wire-3:GPIO15
1-wire-4:GPIO7
-----------------
free GPIOs (without pull-up resistance on PCB):
GPIO4  GPIO1
GPIO5  GPIO2
GPIO6
GPIO18
GPIO8  GPIO42
GPIO3  GPIO41
GPIO21  GPIO40
GPIO47  GPIO39
GPIO48  GPIO38
-----------------

RS485:
RXD:GPIO14
TXD:GPIO13

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  KC868-A16v3 ESP32-S3
Posted by: thawad - 11-14-2025, 12:48 PM - Forum: KC868-A16v3 - Replies (3)

How can I get the schematic for this board version (A16v3) ? to develop my firmware for it.

thiabatawad09@gmail.com

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  KC868-A16v3 Issue, No Display USB connection
Posted by: dusty82 - 11-14-2025, 05:32 AM - Forum: KC868-A16v3 - Replies (3)

Hello,

I received my KC868-A16v3 today that I ordered directly from KinCony.  When I apply 12v using the provided power supply, the red power LED illuminates and the Digital Output light cycle through their lights but nothing is displayed on the screen.  When I connect the included USB cable to my Windows PC it says "USB device not recognized".  I've received the same result from two different windows PC's.  

Do you have any suggestions that may help me? I tried to insert a picture but was unable to.

Thanks,
dusty82

KC868-A16v3 video



Attached Files Thumbnail(s)
   
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  Using KC868 A2 with Home Assistant / MQTT
Posted by: dco333 - 11-12-2025, 06:52 PM - Forum: KC868-A2 - Replies (1)

Hi, 
I didn't found any manual for this board, but the A8 has one here in the forum.

https://www.kincony.com/forum/showthread.php?tid=7164

I have adapted it for using it with the A2 board. So if anyone searches this info, just follow the steps in the A8 posting, but instead add the following to your /homeassistand/configuration.yaml file.

Code:
  switch:
   - name: 'a2-kcs-output-1'
     unique_id: a2-kcs-output-1
     state_topic: 'KC868_A2/99999648C3D98/STATE'
     command_topic: 'KC868_A2/99999648C3D98/SET'
     payload_on:  '{"output1":{"value":true}}'
     payload_off:  '{"output1":{"value":false}}'
     value_template: '{{ value_json.output1.value }}'
     state_on: true
     state_off: false
   - name: 'a2-kcs-output-2'
     unique_id: a2-kcs-output-2
     state_topic: 'KC868_A2/99999648C3D98/STATE'
     command_topic: 'KC868_A2/99999648C3D98/SET'
     payload_on:  '{"output2":{"value":true}}'
     payload_off:  '{"output2":{"value":false}}'
     value_template: '{{ value_json.output2.value }}'
     state_on: true
     state_off: false

Just replace the ID 99999648C3D98 with your board serial number, shown under "Index" in the WebGUI of the KCS software.

I just added the relay-switches, I don't know if there are any more possibilities linke binary sensors or anything. If yes, I think the code from the A8 can be easily adapted.

It worked fine for me. 

Regards

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  N30+KCS v3.15.0
Posted by: HolyKirka - 11-12-2025, 10:38 AM - Forum: "KCS" v3 firmware - Replies (6)

Hello.

I bought N30 (Ali, KinCony Store). Download and write KCS v3.15.0 firmware for N30.

Some observations.

LAN - DHCP does not work. Only static IP.
Cant find IfTTT settings.
Cant find ModBus settings.
HTTP protocol does ot work for me, or I do something wrong.
http://my_ip/ctrl.cgi?secret=abcd&cmd=ge...=0&value=0
{ "status": "success", "code": 0 }
For: get_inputs, get_outputs, get_adcs, get_dacs, get_all_datas - the same

After changing Current Factor to take effect Reset ARM CPU button must be pressed.
Current Factor:
In youtube video Current Factor mean:
Value*CurrentFactor=desired value.

It's not TRUE. It works like:
Value/CurrentFactor=desired value.

I use CT 3000/1 and need to correct values. N30 gives 0.12A instead real value is about 0.17A

Next one. I connect N30 N2L2 to power source.

And I have Power Factor is 0.00. Is it correct?
Voltage and Frequency are shown correctly.

Best wishes.

PS If I found something else - will update post.

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  KC868-A6 case 3D model
Posted by: peacemakerv - 11-12-2025, 09:50 AM - Forum: KC868-A series and Uair Smart Controller - Replies (5)

Hi, All
Do we have some 3D-model .stl file for KC868-A6 ?

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