Hello,

I want to use a H32B and a H32B Pro with Home assistant.

For the H32B, I used this unofficial integration: https://github.com/fiLLLip/hass-components-sha. It uses the RELAY-SET- and RELAY-READ- commands; you can see the code here https://github.com/fiLLLip/hass-componen..._init__.py. This works very well.

The same code does not work for H32B Pro. Only about 50% of clicks on switches work, and I often get error messages such as 'Failed to call service switch/turn_on. 'NoneType' object has no attribute 'group''.

Is this normal? Do the H32B and the H32B Pro use different protocols? I found the page for the protocol used in H32B, is it not supposed to work the same on the Pro?

Thank you!

Good afternoon,

I need an help to choose the right KC868-A model (I don't want to make a mistake because I must buy 21 pieces....)
My hardware minimum specs :

1. the board must have an ethernet (rj45) port
   
2. min 5 releays NO/NC max load 1 A at 230v
   
3. I must connect to every board n. 4 temp sensors DS18B20
   

Can i get Firmware v1.0.9 same as the video tutorial - 2023 new "KCS" firmware for KinCony ESP32 board detailed explanation

KinCony ESP32 Tuya IoT adapter V2 let relay board or IoT devices easy integrate to tuya IoT platform. We have designed by ESP32 work with Tuya module. Tuya module will connect with Tuya cloud server, when using tuya phone app, message will send to tuya wifi module and decode by ESP32. ESP32 support use arduino IDE to write code, get the tuya message and send any command to RS485 or network device. it’s a good convert tool for smart home automation DIY.

You can add ESP32 Tuya IoT adapter, let your KC868-A series board can use voice control by alexa or google home speaker.

adapter support to use “Tuya MCU SDK Arduino Library”

KC868-H32B,KC868-H32BS …. HxB series smart controller will be easy support TUYA phone application, alexa and google home voice control function.

   
   
Node-Red flows download: 
  flows-test-English.zip (Size: 3.24 KB / Downloads: 531)

Hi,
I use KCS V2.2.2
Id like to use one button to do 2 different things:
-if single press do relay1
-if press and hold for 1sec do relay2

Can I do that? How?
Thank you

Hello!

Is it possible to use the 0-10v output as a pwm output? I want to control a heating pump with it.
The firmware would be ESPhome. I am attaching the pump PWM signal data.

esphome:
  name: pump
  platform: ESP32

wifi:
  ssid: "xxx"
  password: "xxx"

# Enable logging
logger:

# Enable Home Assistant API
api:
  password: "xxx"

ota:
  password: "xxx"

output:
  - platform: ledc
    pin: GPIO26
    frequency: 100 Hz
    id: pump_pwm

fan:
  - platform: speed
    output: pump_pwm
    name: "pump"

Attached Files

Image(s)
   

Hello I have the following components: KC868-Server,KC868-COLB, KC868-H32B Pro in my installation 
i need to use modbus 485 with other controllers I need help or guide how-to config ymal for work rs485 and some examples how to control controllers using rs485

Good afternoon everyone, I'm having difficulty configuring the board for Alexa to identify the channels, I'm using Tasmota firmware, I'll list what happens.
 1- when I install the firmware and do all the steps, Alexa finds the 8 channels 
2- this same board that Alexa found the channels, if I connect via network cable to another router other than the one previously configured, she doesn't find it channels 
3 - I noticed that it generates a valid IP, so much so that I can access the tasmota settings.
4- I also noticed that it keeps trying to connect to the previously configured network. 
5- For example, if you configure it on Wi-Fi and lose the signal, even via network cable, the channels will be offline
   My question would be the following, can I configure the board in my workshop and get home and connect via network cable and search for the device on Alexa?