Hi
 Can you make a tutorial video for KC868 HA V2 and KCS v2 settings please ?

Hi,
I would like to ask about possibility to communicate between two or more KC868-A16 boards. So my scenario is that I have two A16s connected via lan cable to my local network. I was able to configure them in home assistant (esphome add on) using some of your lessons. I`m also able to add switches etc. But I dont know how to implement one thing - I have relays connected to digital outputs of those two boards (A16_1, A16_2) which are controlling lights/rollers in my house. Next to my front door I have wall switch which is connected to board A16_1 (input_1). What I want to achieve is that when I click wall switch all lights (both boards) should be turned off. So simply saying one input should turn off all outputs from both boards. How to send information from board A16_1 to a16_2 (in the future I`m planning to have more boards so I wish them to communicate one to each other)?  is it possible? I`m beginner so I will be grateful for detailed answer thank you in advance for support!

The outputs of the Kincony KC868-A32 Pro module are 250V / 7A. What is the risk when I protect my lighting circuits with 10A circuit breakers?

  R485HA_V200.pdf (Size: 146.12 KB / Downloads: 671)

Dear Admin

After updating with KCS v2 firmware if I need to go back original factory default firmware, from where I can download, I have A4,A6,A16,A32.

Thanks
Imran Alam

Hello, i've been using the KC868-a8 for a long time and one day it stopped working. I'm using it with esphome and i don't seem to have communication with the pcf8574 output. The i2c bus isn't find it.

ps: I tried to resolder the output pcf8574 didn't work.

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Hello,

This is the first time I am playing with the ESP32 and Kincony. I just bought the KC868-A4 to understand it and experiment a bit before doing something more serious.

My KC868-A4 arrived some time ago, and now that I have some time, I am trying to understand where to start. Frankly speaking, I have no clue.

The projects described on your pages are nice, but they assume some starting point which is completely unknown for a newbie like me.

Is the KC868-A4 equipped with any firmware so it starts when powered on, or do I need to upload firmware? When powered on, I couldn't find any new Wi-Fi AP, so I guess even if something was loaded into my KC, it didn't work.

I simply want to run ESP32, connect it with Home Assistant, and play with relays and read/write to 433MHz devices. While searching the web, I found this: [Kincony Firmware ESP32 Board](https://www.kincony.com/kcs-firmware-esp32-board.html).

Not sure if I am correct, but I connected the KC via USB-C and USB and to my PC, powered KC on, and tried to flash it (I am not sure if it is needed).

So, my KC is being updated. The red LED is flashing, I hear a "beep" from time to time, and a relay is switching. It has now taken about 15 minutes and doesn't seem to be finished.

I am very confused.

Hello, 
My question concerns the GND inputs on the Kincony KC868-A32 Pro module. Are the 5 GND inputs interconnected? Can I use only one GND input with the 40 dry contact inputs since I have grouped all my GND connections onto a single terminal block?  Should each set of 8 dry contact inputs be connected to their own GND?

How to flash AM module?

When click start button nothing happening, and relay1 continuously toggle.

this solution support KinCony A32 Pro, E16T, E8T controller.