Hi, i just bought KS868-A16 Rev1.6 and i have problems connecting a serial LCD.

Port connected P19
LCD-serial controller PC8574T
LCD model 20x4

Testet whith 3,3V also whith 5V
Scan whith Arduino i2c scanner no results.

LCD tested on Arduino Uno is ok.
KC868-A16 tested whith a simplet test IO ok.
Try whith simple Arduino examples i2c LCD
Try wired the LCD examples SCL/SDA to IO 4/5
Any help please?

Hello

is it possible to configure the 433mhz pins for SPI?

Hello,

what is the latest firmware available for KC868-H32L? I have V1.437 installed, is it the latest one? I failed to find any info regarding that!

Good evening, you sent me a version of your application KCS_KC868_A8_V2.0.2. I work with it. I recorded a generator remote rf. I send ignition and the generator does not turn on during the recording

Hi everybody,

We're trying to use an arduino script (with homespan, to connect the board to homekit) and the KCS software (to use the tuya connection), but if we install the arduino script, we lose the KCS software interface.

We aim to:
- use the arduino script to connect homekit (actually working)
- connect tuya devices to the board

Is is possible to achieve this?

Thanks in advance

Board: KC868-A8S
platform : Platform IO on vscode

My Project require Interrupt Signal .. about water flow rate from flow meter 
Can I connect some gpio for interrupt process ? 

Thank you so much.

improvement:

support integrate to Loxone Miniserver system by UDP command directly. Because when relay state and switch state feedback by HTTP command, Loxone need >= every 10 seconds for update, it's slowly. Now we developing new firmware feedback state by UDP command, it's fast. If you want to add to Loxone Miniserver, just enable option for "LOXONE INTEGRATION", then fill the Miniserver IP and Port.

firmware BIN file download for KC868-H32B controller:

  H32B_V506_230629.zip (Size: 134.79 KB / Downloads: 920)

   

   

Loxone project file download:

  KinCony-32CH-Relay-Controller.zip (Size: 28.23 KB / Downloads: 911)

added UDP command protocol:

1. control single relay:

RELAY-SET-255,X,Y

X: relay channel ID
Y: 1: ON  0: OFF

For example a: TURN ON relay1:

Send: RELAY-SET-255,1,1  feedback:RELAY-SET-255,1,1,OK

For example b: TURN OFF relay1:

Send: RELAY-SET-255,1,0  feedback:RELAY-SET-255,1,0,OK


2. when relay state changed by any way , will auto feedback to UDP:

RELAY-SET-255,X,Y,OK

X: relay channel ID
Y: 1: ON  0: OFF

RELAY-SET-255,1,1,OK  means: relay1 is ON
RELAY-SET-255,2,0,OK  means: relay2 is OFF


3. when digital input port changed, will auto feedback to UDP:

RELAY-GET_INPUT-255,X,Y,OK

X: digital input ID
Y: 1: ON  0: OFF

For example: digital input2 is ON:
RELAY-GET_INPUT-255,2,1,OK

4. when KinCony Smart Controller re power on , will auto feedback (32 channel relay state+ 6 channel digital input state) to UDP:

[2023-06-29 09:20:23.205]# RECV ASCII FROM 192.168.1.200 :4001>
RELAY-SET-255,1,0,OK

[2023-06-29 09:20:23.206]# RECV ASCII FROM 192.168.1.200 :4001>
RELAY-SET-255,2,0,OK

[2023-06-29 09:20:23.207]# RECV ASCII FROM 192.168.1.200 :4001>
RELAY-SET-255,3,0,OK

[2023-06-29 09:20:23.208]# RECV ASCII FROM 192.168.1.200 :4001>
RELAY-SET-255,4,0,OK

[2023-06-29 09:20:23.209]# RECV ASCII FROM 192.168.1.200 :4001>
RELAY-SET-255,5,0,OK

[2023-06-29 09:20:23.209]# RECV ASCII FROM 192.168.1.200 :4001>
RELAY-SET-255,6,0,OK

[2023-06-29 09:20:23.210]# RECV ASCII FROM 192.168.1.200 :4001>
RELAY-SET-255,7,0,OK

[2023-06-29 09:20:23.210]# RECV ASCII FROM 192.168.1.200 :4001>
RELAY-SET-255,8,0,OK

[2023-06-29 09:20:23.213]# RECV ASCII FROM 192.168.1.200 :4001>
RELAY-SET-255,9,0,OK

[2023-06-29 09:20:23.219]# RECV ASCII FROM 192.168.1.200 :4001>
RELAY-SET-255,10,0,OK

[2023-06-29 09:20:23.222]# RECV ASCII FROM 192.168.1.200 :4001>
RELAY-SET-255,11,0,OK

[2023-06-29 09:20:23.223]# RECV ASCII FROM 192.168.1.200 :4001>
RELAY-SET-255,12,0,OK

[2023-06-29 09:20:23.225]# RECV ASCII FROM 192.168.1.200 :4001>
RELAY-SET-255,13,0,OK

[2023-06-29 09:20:23.227]# RECV ASCII FROM 192.168.1.200 :4001>
RELAY-SET-255,14,0,OK

[2023-06-29 09:20:23.229]# RECV ASCII FROM 192.168.1.200 :4001>
RELAY-SET-255,15,0,OK

[2023-06-29 09:20:23.230]# RECV ASCII FROM 192.168.1.200 :4001>
RELAY-SET-255,16,0,OK

[2023-06-29 09:20:23.232]# RECV ASCII FROM 192.168.1.200 :4001>
RELAY-SET-255,17,0,OK

[2023-06-29 09:20:23.236]# RECV ASCII FROM 192.168.1.200 :4001>
RELAY-SET-255,18,0,OK

[2023-06-29 09:20:23.237]# RECV ASCII FROM 192.168.1.200 :4001>
RELAY-SET-255,19,0,OK

[2023-06-29 09:20:23.239]# RECV ASCII FROM 192.168.1.200 :4001>
RELAY-SET-255,20,0,OK

[2023-06-29 09:20:23.241]# RECV ASCII FROM 192.168.1.200 :4001>
RELAY-SET-255,21,0,OK

[2023-06-29 09:20:23.243]# RECV ASCII FROM 192.168.1.200 :4001>
RELAY-SET-255,22,0,OK

[2023-06-29 09:20:23.245]# RECV ASCII FROM 192.168.1.200 :4001>
RELAY-SET-255,23,0,OK

[2023-06-29 09:20:23.246]# RECV ASCII FROM 192.168.1.200 :4001>
RELAY-SET-255,24,0,OK

[2023-06-29 09:20:23.249]# RECV ASCII FROM 192.168.1.200 :4001>
RELAY-SET-255,25,0,OK

[2023-06-29 09:20:23.250]# RECV ASCII FROM 192.168.1.200 :4001>
RELAY-SET-255,26,0,OK

[2023-06-29 09:20:23.252]# RECV ASCII FROM 192.168.1.200 :4001>
RELAY-SET-255,27,0,OK

[2023-06-29 09:20:23.254]# RECV ASCII FROM 192.168.1.200 :4001>
RELAY-SET-255,28,0,OK

[2023-06-29 09:20:23.256]# RECV ASCII FROM 192.168.1.200 :4001>
RELAY-SET-255,29,0,OK

[2023-06-29 09:20:23.257]# RECV ASCII FROM 192.168.1.200 :4001>
RELAY-SET-255,30,0,OK

[2023-06-29 09:20:23.261]# RECV ASCII FROM 192.168.1.200 :4001>
RELAY-SET-255,31,0,OK

[2023-06-29 09:20:23.262]# RECV ASCII FROM 192.168.1.200 :4001>
RELAY-SET-255,32,0,OK

[2023-06-29 09:20:23.265]# RECV ASCII FROM 192.168.1.200 :4001>
RELAY-GET_INPUT-255,1,0,OK

[2023-06-29 09:20:23.266]# RECV ASCII FROM 192.168.1.200 :4001>
RELAY-GET_INPUT-255,2,0,OK

[2023-06-29 09:20:23.268]# RECV ASCII FROM 192.168.1.200 :4001>
RELAY-GET_INPUT-255,3,0,OK

[2023-06-29 09:20:23.270]# RECV ASCII FROM 192.168.1.200 :4001>
RELAY-GET_INPUT-255,4,0,OK

[2023-06-29 09:20:23.271]# RECV ASCII FROM 192.168.1.200 :4001>
RELAY-GET_INPUT-255,5,0,OK

[2023-06-29 09:20:23.273]# RECV ASCII FROM 192.168.1.200 :4001>
RELAY-GET_INPUT-255,6,0,OK