Delay function in IFTTT for 4 hours (14400 seconds) do not work. 3600 seconds work fine. 

DI1 SINGLE CLICK,  DO OUTPUT 1 ON,  DELAY 14400 SECONDS,  DO OUTPUT 1 OFF

So, how do i get 4 hours delay?

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Hello
I configured a KC868-A8 as a TCP Server and I am having the following problem
if I send the command to turn ON and OFF a relay for 8 or 9 times (some times only 3 or 4 times) it works but after that the server does not respond anymore
firmware is v2.2.13
power supply is original
I also tried to check the communication with wireshark and when the communication stops wireshark shows as in the attached figure
kc868-A8 ip is 192.168.1.64 
suggestions?
thank you in advance
   

Good afternoon, KinCony Team!
project details for type B:

ESP32 alcohol distiller with remote monitoring and control.
My project is based on ECP32-WROOM with a lot of bindings and KC868-A4 (A6) makes it very easy.

Main tasks:
--- monitoring of current sensor data
--- compensation of the boiling point of water when the pressure changes on the BMP180 sensor
--- heating power adjustment
--- switching of fraction selection during liquid evaporation (servo drive)
--- audible alarm in a critical situation
--- AC shutdown in case of leakage
--- sending notifications to telegram
--- remote control of device parameters from a smartphone
--- data display on the local LCD1602 display

I think many people will be interested in repeating my project and I plan to post it on relevant websites.
Sincerely, Smirnof!

I am having troubles using I2C interface on KC868-A6-V1. Programming using Arduino IDE 2.3.6
So I tried running programmes for digital inputs, relays and the built-in "Wire Scan" example with a sensor connected and none of them work. Here are the error texts:

Wire Scan:
"EScanning for I2C devices ...
E (522034) i2c.master: probe device timeout. Please check if xfer_timeout_ms and pull-ups are correctly set up
Error 5 at address 0x01
E (522094) i2c.master: probe device timeout. Please check if xfer_timeout_ms and pull-ups are correctly set up
Error 5 at address 0x02
(all the other adresses)
(529474) i2c.master: probe device timeout. Please check if xfer_timeout_ms and pull-ups are correctly set up
Error 5 at address 0x7D
E (529534) i2c.master: probe device timeout. Please check if xfer_timeout_ms and pull-ups are correctly set up
Error 5 at address 0x7E
No I2C devices found"

Relays:
"E(76561) i2c.master: I2C hardware NACK detected
E (76561) i2c.master: I2C transaction unexpected nack detected
E (76561) i2c.master: s_i2c_synchronous_transaction(924): I2C transaction failed
E (76567) i2c.master: i2c_master_multi_buffer_transmit(1186): I2C transaction failed"

Digital inputs:
"E (9060) i2c.master: I2C hardware NACK detected
E (9060) i2c.master: I2C transaction unexpected nack detected
E (9060) i2c.master: s_i2c_synchronous_transaction(924): I2C transaction failed
E (9066) i2c.master: i2c_master_receive(1240): I2C transaction failed
KEY1 PRESSED
KEY2 PRESSED
KEY3 PRESSED
KEY4 PRESSED
KEY5 PRESSED
KEY6 PRESSED
KEY7 PRESSED
KEY8 PRESSED"

Hello suppoert team,

i have kincony server 16, and i did all the steps configurations to control it by tuya app,
but when i scan the QR code by the app, it show that the device is offline.



- I added Kincony Tuya Mqtt component to home assistant by HACS
- I copied and pasted the yaml file
- I chaned device Id as the same as i got from kincony
- I chaned device secret as the same as i got from kincony
- I changed the Region


what could i have missed?

Hello,
Could I connect this board to passie Poe switch?
Some devices has terminator resistors and do not like Poe power..
Second question is, lan is connector with Poe (not used) or not?
I like to add Poe power adaptor.

Dear KinCony Team,

I am currently designing a DIY smart home system for my new residence and am exploring reliable and industrial-grade relay modules for automation tasks. I came across your KC868 series, and I am particularly interested in relay boards that support 24 V digital inputs and outputs.

As part of this setup, I plan to integrate lighting, gate control, heating valves, and sensor monitoring—where 24 V contact inputs are crucial. If your solution proves stable and reliable in my initial tests, I am planning to purchase a larger board (such as the KC868-A32 or KC868-E16T) for full deployment across multiple zones in my home.

I would like to kindly request a sample relay board with 24 V input compatibility for evaluation. If possible, a model with at least 4–8 relay outputs and 4–8 digital inputs would be ideal for my testing phase.

Please let me know if you need any further details about my project. I’d be happy to share progress, feedback, and documentation on how your product performs in a DIY smart home setting.

Thank you for your consideration.

Hi,

I have a KC868-A16S V1.1.
I have a problem with sms, I can do a phone test to my mobile phone and I receive the KC868 sms, it's ok.
With a digital input I can do a "Relay on" and it send me a sms notify message, ok.

The issue is when I want to send with my phone, a sms control to change a relay state, in this case, the KC868 doesn't do anything with IFTT.
It's like the KC868 doesn't receive the sms command.

How to find the issue ?

Thanks

I have tried to configure KS868-HA-V21 module with KC868-A6 using EspHome. Connection between A6 and KS686-HA works good, at least I can see debug logs, when attach K1 (or any other K pin) to GND: