Can i use this module for controlling the KC-868-H32BS for controlling 220 volt load using 10A relay with 12 V DC coil from local market, see the attached photo.

Is the KC868- D8 dimming unit can be control the brightness (dimming) good with SSR relay?

For d8 dimmer , is the ssr is varying the voltage from 0- 10v dc and the output ssr from 0- 220v am i right

I found this in the local electronic store can replace one in the video of ssr dimming( bightness)

The Kincony youtube clip is showing the led dimming driver is more smoothly dimming than the SSR.
Can you please indicate the type of SSR that can be used with Is the KC868- D8 dimming unit to control perfectly the brightness and input and output voltage range dc to ac ?
This is attached one are available in local market 
SSR-40 DA-H i/p 3-32VDC and o/p 90-480 V A/C
Please not the voltage range of the product and the BS output voltage range !

improvement:

add switch button control brightness speed option
   

update BIN file firmware by "KC868 Controller Network Bootloader" tool.


firmware BIN file 

  Dimmer8_V435_1119.zip (Size: 47.2 KB / Downloads: 911)

Do you have an idea that controllers such as kc868-32bs or colb  can be used in the boogie fountain?

follows support turn ON/OFF lamp by click "lamp" ico in home assistant.
   

light:
  - platform: mqtt
    name: dimmer1
    unique_id: dimmer1
    schema: template
    command_topic: "dimmer/xxxxxxxxxxxxxxxxxxxxxxxxxxxx/set"
    state_topic: "dimmer/xxxxxxxxxxxxxxxxxxxxxxxxxxxx/state"
    command_on_template: >
      {%- if brightness is defined -%}
      ,{"dimmer1":{"value":{{(brightness / 255 * 100) | int - 1}}}
      {%- else -%}
      ,'{"dimmer1":{"value":99}}'
      {%- endif -%}
     
    command_off_template: '{"dimmer1":{"value":0}}'

    state_template: >
      {%- if value_json.dimmer1.value == 0 -%}
        off
      {%- else -%}
        on
      {%- endif -%}
    brightness_template: '{{(value_json.dimmer1.value / 99 * 255)| int}}'

Is the Wifi signal can reach the wireless controllers in closed metal enclousers as your video.
Or we need PVC enclosure with transparent door for get good signal if no availability to ether
net cables?

Could  you  help  me  about  rs232 port for your  product  that  desighed  RS232 female  on board  so I  want  to  connect  with  modbus 485 devices that  is  ,must  convert  rs232 to  TTL (use max232) nad  then use  max 485  so  I  try  to connect  but  can  not  show  the  data  Rx ,TX .
          firstly ,testing  the rs232  alone  by  pin 2 (tx)  connect  to  LED series with resistor 1 k  the  result  was  LED  blinking and  also  verified by  connecting pin RX and TX together  then  checking  the  serial monitor  so  its  can shows the  data  and  then conneecting  rs232 with Max 232 after that the  result  can  not  show  as the  last .

Thanks for "blakadder" from https://blakadder.com supply the tasmota firmware BIN file for KC868-A8
details you can see : https://blakadder.com/kincony-KC868-A8



1. download tasmota firmware for KC868-A8

  KC868-A8-Tasmota-firmware.zip (Size: 877.69 KB / Downloads: 2878)

2. After you get it running on your Wi-Fi network, set the template in " Configuration - Other"
copy this code:

{"NAME":"KC868-A8","GPIO":[32,0,1120,0,640,608,0,0,0,1,1,1152,0,0,5600,0,0,0,0,5568,0,0,0,0,0,0,0,0,1,1,0,0,1,0,0,1],"FLAG":0,"BASE":1,"CMND":"EthClockMode 3 | EthAddress 0 | EthType 0 | I2CDriver2 1"}

3. After applying the template you need one more configuration step. Navigate to " Configuration - Configure PCF8574 " and set the PCF8574 connected to relays to Output.

What is the main language code for Kincony? And what is main advantage than others?