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Latest Threads

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Goes Offline
Forum: KC868-E16S/E16P
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WHATS FIRMWARE
Forum: "KCS" v3 firmware
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kincony a16 modbus + Wall...
Forum: KC868-A series and Uair Smart Controller
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KinCony-TUYA_ESP32_Adapter schematic

Posted by: admin - 09-26-2022, 01:49 PM - Forum: KC868-ATC / Tuya adapter V2 - No Replies

	KinCony-TUYA_ESP32_Adapter.pdf (Size: 37.37 KB / Downloads: 875)

KC868-E16T Tuya ESP32 Relay Module Released

Posted by: admin - 09-26-2022, 01:32 PM - Forum: News - Replies (5)

We have designed KC868-E16T with Tuya module and ESP32, the 8 channel removable relay board can work with ESPHome for home assistant, it also can use by Tuya mobile phone application for remote control by internet if you download firmware to ESP32. This board also is open source. you can download schematic diagram from KinCony's webpage and ardunio IDE demo source code for this board use by Tuya IoT platform.
[Image: KC868-E16T-1_01.jpg]
[Image: KC868-E16T-1_02.jpg]
[Image: KC868-E16T-1_03.jpg]
[Image: KC868-E16T-1_04.jpg]

KC868-H32BS high temperature problem

Posted by: rydzyk - 09-25-2022, 05:11 PM - Forum: KC868-HxB series Smart Controller - Replies (1)

	Hi, I have KC868-H32BS connected to my lights with KC868-E16 16A. Everything is alright untill I start using cloths dryer and temperature reaches 30 C. then network controller stops working and to turn lights I have to hold switch for 2 sec. - normaly it turn on instantly. I have also KC868-D8 and its working normaly in the same envirotment. GM

How to read data analog from 4-20mA port?

Posted by: abgran - 09-25-2022, 11:13 AM - Forum: KC868-A4 - Replies (12)

Hi. I have already bought 6 units of KC868-A4 model on Ali Express Order ID: 8154057463938467. There are 2 ports for 4-20mA. I have a TDS sensor output 4-20mA range 0-4400 us/ms.

Got 2 question.

1) Can you give a source code how to read from the 4-20mA port?
2) If my sensor signal 4-20mA to 0-5v is using 250ohm right? Can you show the diagram how to connect. Thanks.

My TDS sensor have a 3 wire (+, - & Signal (S1)).

Nextion display work with KC868-A4

Posted by: admin - 09-23-2022, 02:59 AM - Forum: KC868-A4 - Replies (5)

i have removed RF433M receiver, RF433M sender and IR receiver. actually use want to use VCC,GND,RXD,TXD for Nextion display.

define RXD:GPIO23 TXD:GPIO21 by ESP32

here are some photos:




This just a simplest demo, use Nextion display two buttons, press button-one will send 'a' by serial port, press button-two will send 'b' by serial port.
when KC868-A4 received 'a' will turn ON relay1, when received 'b' will turn OFF relay1.

firstly create two buttons UI by Nextion Editor PC software:



here is firmware BIN file, you can download to KC868-A4 ESP32 directly to use:

.zip   nextion_KC868-A4.ino.nodemcu-32s.zip (Size: 102.25 KB / Downloads: 586)
here are source code:

Code:
String indata="";

String val="";

const int Relay1 = 2; 

const int Relay2 = 15; 

const int Relay3 = 5; 

const int Relay4 = 4; 

void setup() {

  pinMode(Relay1,OUTPUT);   //Relay1 IO2

  pinMode(Relay2,OUTPUT);  //Relay2 IO15

  pinMode(Relay3,OUTPUT);   //Relay3 IO2

  pinMode(Relay4,OUTPUT);   //Relay4 IO2

  Serial1.begin(9600,SERIAL_8N1,23,21);

  Serial.begin(9600);

}

void loop() {

  while(Serial1.available()>0)

  {

    indata+=char(Serial1.read());

    delay(2);

    if(Serial1.available()<=0)

     {

        Serial.println(indata);

     }

  }  

  if(indata.length()>0)

  {

     val=indata;   

     if(val=="a")   

       {

         digitalWrite(Relay1,HIGH);

         Serial.println("Relay1-ON OK!");

       }

     else if(val=="b")

      {

         digitalWrite(Relay1,LOW);

         Serial.println("Relay1-OFF OK!");

      }

  }

  indata="";  

}

New products

Posted by: Kross Piter - 09-21-2022, 02:46 PM - Forum: News - Replies (2)

	Have someone heard about new home automation product on the market worth attention? I want to replace own system and want to gather thoughts on this one. Will be grateful for your responce. Kind regards, Peter

help me choose the components of a smart system for 3 floors building

Posted by: engmohades - 09-21-2022, 07:25 AM - Forum: DIY Project - Replies (11)

I hope to help me choose the components of a smart system for 3 floors building, including controllers, circuit breakers, contactors, and ssr ......

[b]Ground floor:[/b]
20 lighting circuits on / off
9 dimmer lighting circuits
2 heater circuits with control switches
4 air conditioner circuits with control keys
1 garage control circuit
_________________________________________

First floor
14 lighting circuits on / off
10 dimmer lighting circuit
3 heater circuit with control switches
4 air conditioner circuits with control keys
_________________________________________

Second floor
11 lighting circuits on / off
7 dimmer lighting circuit
3 heater circuit with control switches
5 air conditioner circuit with control switches
_________________________________________

No 26 dimmer switch
No 22 switch for aircondition and weter heater
No 4 switch 1 gang
No 16 switch 2 gang
No 6 switch 3 gang
No 5 switch 4 gang
No 2 switch 5 gang
No 2 switch 6 gang

[Arduino IDE demo source code for KC868-A8S]--#12-Send SMS to many phone numbers

Posted by: admin - 09-21-2022, 05:27 AM - Forum: KC868-A8S - No Replies

This demo source code, you just replace with your 10 phone numbers, then will send one SMS to 10 mobile phone, you can also send to many many mobile phone number in loop() function.


// make sure set your Serial2 pins in your "HardwareSerial.cpp" for ESP32 as follows:
//#define RX2 15
//#define TX2 13

Code:
//code use for KC868-A8S board

int data;

String message;

unsigned long int last;

void setup()

{

 String phone1,phone2,phone3,phone4,phone5,phone6,phone7,phone8,phone9,phone10;

 Serial.begin(115200); 

 Serial2.begin(115200);

  Serial.print("start test");

  phone1="15381100000";

  phone2="15381100001";

  phone3="15381100002";

  phone4="15381100003";

  phone5="15381100004";

  phone6="15381100005";

  phone7="15381100006";

  phone8="15381100007";

  phone9="15381100008";

  phone10="15381100009";

  send_sms("Test message from KinCony KC868-A8S",phone1);

  send_sms("Test message from KinCony KC868-A8S",phone2);

  send_sms("Test message from KinCony KC868-A8S",phone3);

  send_sms("Test message from KinCony KC868-A8S",phone4);

  send_sms("Test message from KinCony KC868-A8S",phone5);

  send_sms("Test message from KinCony KC868-A8S",phone6);

  send_sms("Test message from KinCony KC868-A8S",phone7);

  send_sms("Test message from KinCony KC868-A8S",phone8);

  send_sms("Test message from KinCony KC868-A8S",phone9);

  send_sms("Test message from KinCony KC868-A8S",phone10);

}

void loop()

{

 check_sms_responce();

}

void send_sms ( String sms, String number)

{

      Serial2.print("AT+CMGF=1\r");  //Set text mode

      delay(1000);

      Serial2.print("AT+CMGS=\""+ number +"\"\r"); //Send message

      delay(1000);

      Serial2.print(sms);//Text message

      Serial2.println((char)0x1A); //Ctrl+Z

}

void check_sms_responce()

{

   if(Serial2.available()>0)

  {

    delay(60);

    message="";

    while(Serial2.available())

    {

      message+=(char)Serial2.read();

    }

    Serial.print(message);

  }

}

Tasmota Configuration file or Precompiled firmware for KC868-A8S

Posted by: pacitzu - 09-20-2022, 10:45 AM - Forum: KC868-A8S - Replies (11)

is there a configuration file or pre-compiled firmware for the KC868-A8S board?

I found this guide for the KC868-A8 board https://www.kincony.com/forum/showthread.php?tid=1128

but I have not found any guide to be able to use the KC868-A8S board with Tasmota.

Ok the two boards KC868-A8 and KC868-A8S are similar but there are some differences:
for example how can I configure the Rs485 with Tasmota.

Thank you

firmware update tool for KC868-D16 Dimmer Controller

Posted by: admin - 09-19-2022, 03:51 AM - Forum: KC868-HxB series Smart Controller - No Replies

	KC868-D16 dimmer controller support download firmware by Ethernet cable and RS485: NET_REMOTE_IAP_V1.0.zip (Size: 9.07 KB / Downloads: 509)

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