Hello!

The KC868-A128 can be integrated with MQTT in Home Assistant?
I'm using this firmware version for  KC868-A128:  v1.0.27.
If yes, what are the steps and the configuration lines in the "configuration.yaml" file in Home Assistant?

Thank you!

Hello

Thank you for your support so far. I was able to see DS18B20 temperature sensor with KCS firmware, but then I loaded ESPhome as I was planning to use 6 sensors in the same wire.
After loading ESPHome I'm not able to see a single sensor anymore ( I have left only one for tests):

Hello,

I brought KC868-AI - took me awhile to setting up to work with Home Assistant.  Finally got it to working.

I wired it up all doors in my house to PCB boards.... all door sensors using reed switch.

Got it working as it updating status to Home Assistant BUT.... it shown WRONG information.....  

when door are closed   - it shown in Home Assistant "On / Open",  
when door are open     - it shown "Off / Closed"

thats not right.


How to make it invert to make  correct status ?

I am applying for a free sample of Kincony product:- KC868-A4.

I have a YouTube channel regarding Electronic project education link:- https://www.youtube.com/@SolutionFinder

recent project development artificial indri is a device which helps to communication for paralyzed & hospitalized person. 
https://youtube.com/shorts/t2MTlgr7StU?s..._KMFtD7xVc

also work as a freelance for product development consultancy to college students and tech companies.  

work sample for home automation:-  https://youtube.com/shorts/farjTntdv60?s...0SVlp5KzIM

Hello all
I have flashed my KC868-A8 with Tasmota32.de fw.(https://tasmota.github.io/install/)
it works.

When I will flah the KC868-A8 firmware(KC868-A8-Tasmota-firmware.bin) with this tool,
I get an error like this:
   

and the board has no function.
Then i use the tasmota.de fw again, flash works but without

Configuration - Configure PCF8574  menu.
So i cant use the relais
Please help.
best regards

Are there any instructions on fitting a 20 x 4 I2C LCD display?

I've never had a problem using these displays with an ESP32, but I cannot get it to work via the I2C extender port on the KC868-A8M

TIA

Is it possible to use the white I2C plug on the kc868-ap board. If yes to what gpio numbers are the pins connected? 
I would like to use this to connect pushbuttons via a IC bus interface as remotely I do not have enough wires to connect all the wall pushbuttons directly to the inputs of thet board.  I use  esphome

Good afternoon!
I can control KC868-D16 16 CH using Siemens Logo 8.3
and KC868-D16 16 CH 230 volt lamps?
My entire automation is built on a Siemens Logo 8.3 controller and all the lights work on 230 volts.
I want to leave the old switches that are connected to Siemens Logo 8.3 but control the KC868-D16

Hello , can i use SN-SR04T Sensor please see picture.

pin is GND VCC TRIG ECHO
HOW CAN I USE IT IN A4S or A8 Board
diagram using esp32

Attached Files

Image(s)
   

Hi I wanted to add the AM2301 temperature and humidity sensor.

Is there an example of the code to add this type of sensor?