<![CDATA[Smart Home Automation Forum - KC868-A8M]]> https://www.kincony.com/forum/ Sun, 05 Apr 2026 23:28:41 +0000 MyBB <![CDATA[KC868_A8M HTTP Get requests example]]> https://www.kincony.com/forum/showthread.php?tid=7657 Thu, 20 Feb 2025 17:11:45 +0800 MWDH]]> https://www.kincony.com/forum/showthread.php?tid=7657
I am trying to set the KC868_A8M up, so it performs HTTP Get requests from an API server.
I want to do it via Ethernet (Not Wifi) in a local server.
According to the LAN example code I can get the ETehrnet connection to work, I am also able to ping the device and get a response.

I am struggling with the HTTP GEt requests though:
HTTP Error code: -1

Is there an example code doing the same thing? Or are there any hints on what I am doing wrong?

Code:
#include <ETH.h>
#include <HTTPClient.h>

#define ETH_ADDR        0
#define ETH_POWER_PIN  -1
#define ETH_MDC_PIN    23
#define ETH_MDIO_PIN   18   
#define ETH_TYPE       ETH_PHY_LAN8720
#define ETH_CLK_MODE   ETH_CLOCK_GPIO17_OUT

IPAddress local_ip(192, 168, 49, 98); // Set static IP address for ESP32
IPAddress gateway(192, 168, 49, 1);  // Gateway IP
IPAddress subnet(255, 255, 255, 0);  // Subnet mask
IPAddress dns(192, 168, 1, 1);      // DNS server IP

void setup() {
  Serial.begin(115200);
  Serial.println();
   
  // Initialize Ethernet interface
  ETH.begin(ETH_ADDR, ETH_POWER_PIN, ETH_MDC_PIN, ETH_MDIO_PIN, ETH_TYPE, ETH_CLK_MODE); //start with ETH
 
  if (ETH.config(local_ip, gateway, subnet, dns, dns) == false) {
    Serial.println("LAN8720 Configuration failed.");
  } else {
    Serial.println("LAN8720 Configuration success.");
  }

  Serial.println("Ethernet Connected");
  Serial.print("IP Address: ");
  Serial.println(ETH.localIP());  // Print ESP32 IP
}

void loop() {
  // Create an HTTPClient object
  HTTPClient http;
 
  // Specify the request URL
  http.begin("http://192.168.99.3:8481/test"); // Replace with your URL
 
  // Make the GET request
  int httpCode = http.GET();
 
  if (httpCode > 0) {  // Check if the request was successful
    String payload = http.getString();  // Get the response payload
    Serial.println("HTTP GET request successful!");
    Serial.println(payload);            // Print the payload
  } else {
    Serial.println("HTTP GET failed!");
    Serial.printf("Error code: %d\n", httpCode);
  }

  http.end();  // Close the connection
 
  delay(5000);  // Wait before making another request
}
]]>
I am trying to set the KC868_A8M up, so it performs HTTP Get requests from an API server.
I want to do it via Ethernet (Not Wifi) in a local server.
According to the LAN example code I can get the ETehrnet connection to work, I am also able to ping the device and get a response.

I am struggling with the HTTP GEt requests though:
HTTP Error code: -1

Is there an example code doing the same thing? Or are there any hints on what I am doing wrong?

Code:
#include <ETH.h>
#include <HTTPClient.h>

#define ETH_ADDR        0
#define ETH_POWER_PIN  -1
#define ETH_MDC_PIN    23
#define ETH_MDIO_PIN   18   
#define ETH_TYPE       ETH_PHY_LAN8720
#define ETH_CLK_MODE   ETH_CLOCK_GPIO17_OUT

IPAddress local_ip(192, 168, 49, 98); // Set static IP address for ESP32
IPAddress gateway(192, 168, 49, 1);  // Gateway IP
IPAddress subnet(255, 255, 255, 0);  // Subnet mask
IPAddress dns(192, 168, 1, 1);      // DNS server IP

void setup() {
  Serial.begin(115200);
  Serial.println();
   
  // Initialize Ethernet interface
  ETH.begin(ETH_ADDR, ETH_POWER_PIN, ETH_MDC_PIN, ETH_MDIO_PIN, ETH_TYPE, ETH_CLK_MODE); //start with ETH
 
  if (ETH.config(local_ip, gateway, subnet, dns, dns) == false) {
    Serial.println("LAN8720 Configuration failed.");
  } else {
    Serial.println("LAN8720 Configuration success.");
  }

  Serial.println("Ethernet Connected");
  Serial.print("IP Address: ");
  Serial.println(ETH.localIP());  // Print ESP32 IP
}

void loop() {
  // Create an HTTPClient object
  HTTPClient http;
 
  // Specify the request URL
  http.begin("http://192.168.99.3:8481/test"); // Replace with your URL
 
  // Make the GET request
  int httpCode = http.GET();
 
  if (httpCode > 0) {  // Check if the request was successful
    String payload = http.getString();  // Get the response payload
    Serial.println("HTTP GET request successful!");
    Serial.println(payload);            // Print the payload
  } else {
    Serial.println("HTTP GET failed!");
    Serial.printf("Error code: %d\n", httpCode);
  }

  http.end();  // Close the connection
 
  delay(5000);  // Wait before making another request
}
]]> <![CDATA[KC868-A8M reading Ethernet data]]> https://www.kincony.com/forum/showthread.php?tid=7563 Thu, 06 Feb 2025 05:27:36 +0800 MWDH]]> https://www.kincony.com/forum/showthread.php?tid=7563
I want to use the KC868-A8M to do the following:
  • use it as Wifi AP (Which is easy and I have accomplished) to have access with my phone
  • read data with the KC868-A8M from a web server from another device via Ethernet (Ethernet is connected to another device which creates the web server)
  • red data via http get requests

Now the question: Am I able to configure all the get requests in the KCS software and use the answers / data in the IFTTT section? This would make it very easy to program logic to the KC868-A8M.
Or do I need to program my own code in the Arduino IDE to create get requests and react accordingly?

If there is a simple solution, I would be very happy to learn about it, since this will be super helpful in one of my projects.

Thank you very much![Image: smile.png]
Best wishes
Max]]>
I want to use the KC868-A8M to do the following:
  • use it as Wifi AP (Which is easy and I have accomplished) to have access with my phone
  • read data with the KC868-A8M from a web server from another device via Ethernet (Ethernet is connected to another device which creates the web server)
  • red data via http get requests

Now the question: Am I able to configure all the get requests in the KCS software and use the answers / data in the IFTTT section? This would make it very easy to program logic to the KC868-A8M.
Or do I need to program my own code in the Arduino IDE to create get requests and react accordingly?

If there is a simple solution, I would be very happy to learn about it, since this will be super helpful in one of my projects.

Thank you very much![Image: smile.png]
Best wishes
Max]]> <![CDATA[Set KC868-A8M]]> https://www.kincony.com/forum/showthread.php?tid=7318 Sat, 04 Jan 2025 01:11:01 +0800 kulibin]]> https://www.kincony.com/forum/showthread.php?tid=7318 gatewa as the main router? The devices will be wifi esp32 which will work together in HA.  For example, my main network is 192.168.1.1 and I want the WiFi distribution network (KC868-A8M) to be in the same range 192.168.1…… Thanks]]> gatewa as the main router? The devices will be wifi esp32 which will work together in HA.  For example, my main network is 192.168.1.1 and I want the WiFi distribution network (KC868-A8M) to be in the same range 192.168.1…… Thanks]]> <![CDATA[ESPHome DAC output DC 0-10V]]> https://www.kincony.com/forum/showthread.php?tid=6012 Tue, 02 Jul 2024 21:44:46 +0800 marek]]> https://www.kincony.com/forum/showthread.php?tid=6012
If possible, I would need a KC868-A8M ESP32 I/O pin define.

I assume that the next work will be similar to the post for KC868-AP / ADR: https://www.kincony.com/forum/showthread.php?tid=2889]]>
If possible, I would need a KC868-A8M ESP32 I/O pin define.

I assume that the next work will be similar to the post for KC868-AP / ADR: https://www.kincony.com/forum/showthread.php?tid=2889]]> <![CDATA[KC868-A8M SIM7600 GPRS Disconnected]]> https://www.kincony.com/forum/showthread.php?tid=4443 Tue, 20 Feb 2024 00:29:02 +0800 deepthasm]]> https://www.kincony.com/forum/showthread.php?tid=4443 Recently I bought KC868-A8M with SIM7600 module and Installed the latest KCS firmware (KCS_KC868_A8M_V2.1.9). I enabled the GSM on the network settings page. But, I'm getting "GPRS : disconnected" on monitor page. Try to clicking "Phone test" but I'm getting "error".

Following are the logs for reference.

[1B][0;32mI (2958) phy_init: phy_version 4670,719f9f6,Feb 18 2021,17:07:07[1B][0m
I (3046) wifi:mode : softAP (08:f9:e0:8a:ee:29)
I (3047) wifi:Total power save buffer number: 16
I (3047) wifi:Init max length of beacon: 752/752
I (3049) wifi:Init max length of beacon: 752/752
[1B][0;32mI (3054) web_server: Starting HTTP Server on port: '80'[1B][0m
[1B][0;32mI (3061) gpio: GPIO[0]| InputEn: 1| OutputEn: 0| OpenDrain: 0| Pullup: 1| Pulldown: 1| Intr:0 [1B][0m
[1B][0;32mI (3069) ntp: tz:UTC+0[1B][0m
[1B][0;32mI (3069) UDP SERVER: Socket created[1B][0m
[1B][0;32mI (3075) UDP SERVER: Socket bound, port 4001[1B][0m
[1B][0;32mI (3069) RF: RCSwitch->nReceiverInterrupt=16 gpio_pin_sel=65536[1B][0m
[1B][0;32mI (3087) gpio: GPIO[16]| InputEn: 1| OutputEn: 0| OpenDrain: 0| Pullup: 1| Pulldown: 0| Intr:3 [1B][0m
[1B][0;32mI (3097) RF: Start RF receiver[1B][0m
[1B][0;32mI (3097) uart: queue free spaces: 20[1B][0m
[1B][0;32mI (3104) gprs: gprs init success.[1B][0m
[1B][0;32mI (3115) pcf857x: pcf857x init.[1B][0m
eFuse Two Point: NOT supported
eFuse Vref: Supported
[1B][0;32mI (3117) analog: ---->adc1 thresholdd : 0[1B][0m

So on, 

I checked SIM7600 module connecting directly to the Computer using USB. Module is working perfectly and can send and receive both SMS and Voice call.


Please help.

.png   Settings 1.png (Size: 18.05 KB / Downloads: 950)

.jpg   Status.jpg (Size: 114.84 KB / Downloads: 1043)

.png   error.png (Size: 6.76 KB / Downloads: 951) ]]> Recently I bought KC868-A8M with SIM7600 module and Installed the latest KCS firmware (KCS_KC868_A8M_V2.1.9). I enabled the GSM on the network settings page. But, I'm getting "GPRS : disconnected" on monitor page. Try to clicking "Phone test" but I'm getting "error".

Following are the logs for reference.

[1B][0;32mI (2958) phy_init: phy_version 4670,719f9f6,Feb 18 2021,17:07:07[1B][0m
I (3046) wifi:mode : softAP (08:f9:e0:8a:ee:29)
I (3047) wifi:Total power save buffer number: 16
I (3047) wifi:Init max length of beacon: 752/752
I (3049) wifi:Init max length of beacon: 752/752
[1B][0;32mI (3054) web_server: Starting HTTP Server on port: '80'[1B][0m
[1B][0;32mI (3061) gpio: GPIO[0]| InputEn: 1| OutputEn: 0| OpenDrain: 0| Pullup: 1| Pulldown: 1| Intr:0 [1B][0m
[1B][0;32mI (3069) ntp: tz:UTC+0[1B][0m
[1B][0;32mI (3069) UDP SERVER: Socket created[1B][0m
[1B][0;32mI (3075) UDP SERVER: Socket bound, port 4001[1B][0m
[1B][0;32mI (3069) RF: RCSwitch->nReceiverInterrupt=16 gpio_pin_sel=65536[1B][0m
[1B][0;32mI (3087) gpio: GPIO[16]| InputEn: 1| OutputEn: 0| OpenDrain: 0| Pullup: 1| Pulldown: 0| Intr:3 [1B][0m
[1B][0;32mI (3097) RF: Start RF receiver[1B][0m
[1B][0;32mI (3097) uart: queue free spaces: 20[1B][0m
[1B][0;32mI (3104) gprs: gprs init success.[1B][0m
[1B][0;32mI (3115) pcf857x: pcf857x init.[1B][0m
eFuse Two Point: NOT supported
eFuse Vref: Supported
[1B][0;32mI (3117) analog: ---->adc1 thresholdd : 0[1B][0m

So on, 

I checked SIM7600 module connecting directly to the Computer using USB. Module is working perfectly and can send and receive both SMS and Voice call.


Please help.

.png   Settings 1.png (Size: 18.05 KB / Downloads: 950)

.jpg   Status.jpg (Size: 114.84 KB / Downloads: 1043)

.png   error.png (Size: 6.76 KB / Downloads: 951) ]]> <![CDATA[KC868-A8M and PCF857x error]]> https://www.kincony.com/forum/showthread.php?tid=3271 Mon, 18 Sep 2023 01:02:10 +0800 Madjo]]> https://www.kincony.com/forum/showthread.php?tid=3271 I have new board KC868-A8M v1.1 from Aliexpress.
Firmware: KCS_KC868_A8M_V2.1.4.bin

There is no reaction to the inputs in the web interface, mqtt and others. When the outputs are turned on in the web interface, the LEDs on the board do not light up.

Not working (from first sartup) inputs and otuputs. Debug show:
I (2981) RF: Start RF receiver
E (3982) pcf857x: pcf_0 read error!
E (3983) pcf857x: pcf_0 write error!
I (3987) pcf857x: pcf857x init.

I have verified the SLA and SDA lines - they are alive. Voltage on PCF - 3,2V

I2C scanner found PCF module:
I2C scanner. Scanning ...
Found address: 34 (0x22)
Found address: 36 (0x24)
Found 2 device(s).

Sketch [Arduino source code for KC868-A8M]-03 INPUT} with Serial.print ("In 1: "); - working, but LED on OUT don't light. I see a reaction to a short circuit in the terminal, with the modified code

Sketch [Arduino source code for KC868-A8M]-05 OUTPUT - not working. Not LED light on out.

In library PCF8574.h for 0x24 sketch print "Init pcf8574...KO". Not ''OK"]]> I have new board KC868-A8M v1.1 from Aliexpress.
Firmware: KCS_KC868_A8M_V2.1.4.bin

There is no reaction to the inputs in the web interface, mqtt and others. When the outputs are turned on in the web interface, the LEDs on the board do not light up.

Not working (from first sartup) inputs and otuputs. Debug show:
I (2981) RF: Start RF receiver
E (3982) pcf857x: pcf_0 read error!
E (3983) pcf857x: pcf_0 write error!
I (3987) pcf857x: pcf857x init.

I have verified the SLA and SDA lines - they are alive. Voltage on PCF - 3,2V

I2C scanner found PCF module:
I2C scanner. Scanning ...
Found address: 34 (0x22)
Found address: 36 (0x24)
Found 2 device(s).

Sketch [Arduino source code for KC868-A8M]-03 INPUT} with Serial.print ("In 1: "); - working, but LED on OUT don't light. I see a reaction to a short circuit in the terminal, with the modified code

Sketch [Arduino source code for KC868-A8M]-05 OUTPUT - not working. Not LED light on out.

In library PCF8574.h for 0x24 sketch print "Init pcf8574...KO". Not ''OK"]]> <![CDATA[[Arduino source code for KC868-A8M]-07 Control 28BYJ-48 step motor]]> https://www.kincony.com/forum/showthread.php?tid=3245 Fri, 08 Sep 2023 08:50:46 +0800 KinCony Support]]> https://www.kincony.com/forum/showthread.php?tid=3245
Code:
#include <RCSwitch.h>
#include "PCF8574.h"

#define motor_pin_1 0   
#define motor_pin_2 1
#define motor_pin_3 2
#define motor_pin_4 3

RCSwitch mySwitch = RCSwitch();
PCF8574 pcf8574(0x24,5,4);
int Step_Dealy_Time=10;
int Turn_Step=2048;

int KEY1_BUTTON = 0;
int KEY2_BUTTON = 0;
int KEY3_BUTTON = 0;
int KEY4_BUTTON = 0;
int KEY5_BUTTON = 0;

void Read_buttonState ()
{
  /*The following data is the remote control of five key values，You can replace them with your own remote key values*/
  if(mySwitch.available()){
    Serial.printf("mySwitch.getReceivedValue = %d\n",mySwitch.getReceivedValue());
    if(mySwitch.getReceivedValue()==5756163)  { KEY1_BUTTON=1;KEY2_BUTTON=0;KEY3_BUTTON=0;KEY4_BUTTON=0;KEY5_BUTTON=0;}//Clockwise_Turn
    if(mySwitch.getReceivedValue()==5756172)  { KEY1_BUTTON=0;KEY2_BUTTON=1;KEY3_BUTTON=0;KEY4_BUTTON=0;KEY5_BUTTON=0;}//Anti_Clockwise_Turn
    if(mySwitch.getReceivedValue()==5756208)  { KEY1_BUTTON=0;KEY2_BUTTON=0;KEY3_BUTTON=1;KEY4_BUTTON=0;KEY5_BUTTON=0;}//Stop_Turn
    if(mySwitch.getReceivedValue()==5756364)  { KEY4_BUTTON=1;KEY5_BUTTON=0;}//Speed up
    if(mySwitch.getReceivedValue()==5756367)  { KEY4_BUTTON=0;KEY5_BUTTON=1;}//Speed down
}
  mySwitch.resetAvailable();
}
/************Clockwise************/
void Clockwise_Turn (int Step)
{
 
  while (Step>0)
  {
    int which_one=Step % 4;
        switch (which_one) {
         case 0:  // AB
          pcf8574.digitalWrite(motor_pin_1, HIGH);
          pcf8574.digitalWrite(motor_pin_2, HIGH);
          pcf8574.digitalWrite(motor_pin_3, LOW);
          pcf8574.digitalWrite(motor_pin_4, LOW);
        break;
        case 1:  // BC
          pcf8574.digitalWrite(motor_pin_1, LOW);
          pcf8574.digitalWrite(motor_pin_2, HIGH);
          pcf8574.digitalWrite(motor_pin_3, HIGH);
          pcf8574.digitalWrite(motor_pin_4, LOW);
        break;
        case 2:  //CD
          pcf8574.digitalWrite(motor_pin_1, LOW);
          pcf8574.digitalWrite(motor_pin_2, LOW);
          pcf8574.digitalWrite(motor_pin_3, HIGH);
          pcf8574.digitalWrite(motor_pin_4, HIGH);
        break;
        case 3:  //DA
          pcf8574.digitalWrite(motor_pin_1, HIGH);
          pcf8574.digitalWrite(motor_pin_2, LOW);
          pcf8574.digitalWrite(motor_pin_3, LOW);
          pcf8574.digitalWrite(motor_pin_4, HIGH);
        break;
    }
 
    Read_buttonState();
    Button_speed_up_down();
    if (KEY2_BUTTON == 1)
    {     
      Anti_Clockwise_Turn(Turn_Step);       
    }
    if (KEY3_BUTTON == 1)
    {
      Stop_Turn(Turn_Step);
    }
    Step--;
    delay(Step_Dealy_Time);
  }

 
}
/*******************Anti_Clockwise**********************/
void Anti_Clockwise_Turn (int Step)
{
 
  while (Step>0)
  {
    int which_one=Step % 4;
        switch (which_one) {
        case 0:  // AD
          pcf8574.digitalWrite(motor_pin_1, HIGH);
          pcf8574.digitalWrite(motor_pin_2, LOW);
          pcf8574.digitalWrite(motor_pin_3, LOW);
          pcf8574.digitalWrite(motor_pin_4, HIGH);
        break;
        case 1:  //CD
          pcf8574.digitalWrite(motor_pin_1, LOW);
          pcf8574.digitalWrite(motor_pin_2, LOW);
          pcf8574.digitalWrite(motor_pin_3, HIGH);
          pcf8574.digitalWrite(motor_pin_4, HIGH);
        break;
        case 2:  //BC
          pcf8574.digitalWrite(motor_pin_1, LOW);
          pcf8574.digitalWrite(motor_pin_2, HIGH);
          pcf8574.digitalWrite(motor_pin_3, HIGH);
          pcf8574.digitalWrite(motor_pin_4, LOW);
        break;
        case 3:  //AB
          pcf8574.digitalWrite(motor_pin_1, HIGH);
          pcf8574.digitalWrite(motor_pin_2, HIGH);
          pcf8574.digitalWrite(motor_pin_3, LOW);
          pcf8574.digitalWrite(motor_pin_4, LOW);
        break;
        }
    Read_buttonState();
    Button_speed_up_down();
    if (KEY1_BUTTON == 1)
    {
         Clockwise_Turn(Turn_Step);
    }
    if (KEY3_BUTTON == 1)
    {
      Stop_Turn(Turn_Step);
    }
    Step--; 
    delay(Step_Dealy_Time); 
  }

}
/*************Stop_Turn**********************/
void Stop_Turn (int Step)
{

    pcf8574.digitalWrite(motor_pin_1, HIGH);
    pcf8574.digitalWrite(motor_pin_2, HIGH);
    pcf8574.digitalWrite(motor_pin_3, HIGH);
    pcf8574.digitalWrite(motor_pin_4, HIGH);
       
    Read_buttonState();
    if (KEY1_BUTTON == 1)
    {       
      Clockwise_Turn(Turn_Step);
    }
    if (KEY2_BUTTON == 1)
    {
      Anti_Clockwise_Turn(Turn_Step);
    }
    delay(Step_Dealy_Time);
     
  }
/**************Speed up and down**********************/
void Button_speed_up_down()
{
  if (KEY4_BUTTON == 1)
  {
    delay(50);
    KEY4_BUTTON =0;
    Step_Dealy_Time=Step_Dealy_Time-1;

    if (Step_Dealy_Time<2)
      {
        Step_Dealy_Time=2;
      }

  }
  if (KEY5_BUTTON == 1)
  {   
    delay(50);
    KEY5_BUTTON =0;     
    Step_Dealy_Time=Step_Dealy_Time+1;
    if (Step_Dealy_Time>10)
      {
        Step_Dealy_Time=10;
      }                             
  }
}

void Button_Clockwise_or_Anti_Clockwise_Turn()
{
  if (KEY1_BUTTON == 1&KEY2_BUTTON == 0&KEY3_BUTTON == 0)
  {
      Clockwise_Turn(Turn_Step);
  }
  if (KEY1_BUTTON == 0&KEY2_BUTTON == 1&KEY3_BUTTON == 0)
  {
      Anti_Clockwise_Turn(Turn_Step);
  }
  if (KEY1_BUTTON == 0&KEY2_BUTTON == 0&KEY3_BUTTON == 1)
  {
    Stop_Turn(Turn_Step);
  }
}

void setup()
{
   Serial.begin(115200);
   mySwitch.enableReceive(digitalPinToInterrupt(16));
    pcf8574.pinMode(motor_pin_1, OUTPUT);
    pcf8574.pinMode(motor_pin_2, OUTPUT);
    pcf8574.pinMode(motor_pin_3, OUTPUT);
    pcf8574.pinMode(motor_pin_4, OUTPUT);
    pcf8574.begin();
}

void loop()
{
   Read_buttonState();
   Button_speed_up_down();
   Button_Clockwise_or_Anti_Clockwise_Turn();
   delay(30);
}

.zip   KC868-A8M_28BYJ_48.zip (Size: 1.34 KB / Downloads: 580)

.png   step.png (Size: 107.62 KB / Downloads: 1018) ]]>
Code:
#include <RCSwitch.h>
#include "PCF8574.h"

#define motor_pin_1 0   
#define motor_pin_2 1
#define motor_pin_3 2
#define motor_pin_4 3

RCSwitch mySwitch = RCSwitch();
PCF8574 pcf8574(0x24,5,4);
int Step_Dealy_Time=10;
int Turn_Step=2048;

int KEY1_BUTTON = 0;
int KEY2_BUTTON = 0;
int KEY3_BUTTON = 0;
int KEY4_BUTTON = 0;
int KEY5_BUTTON = 0;

void Read_buttonState ()
{
  /*The following data is the remote control of five key values，You can replace them with your own remote key values*/
  if(mySwitch.available()){
    Serial.printf("mySwitch.getReceivedValue = %d\n",mySwitch.getReceivedValue());
    if(mySwitch.getReceivedValue()==5756163)  { KEY1_BUTTON=1;KEY2_BUTTON=0;KEY3_BUTTON=0;KEY4_BUTTON=0;KEY5_BUTTON=0;}//Clockwise_Turn
    if(mySwitch.getReceivedValue()==5756172)  { KEY1_BUTTON=0;KEY2_BUTTON=1;KEY3_BUTTON=0;KEY4_BUTTON=0;KEY5_BUTTON=0;}//Anti_Clockwise_Turn
    if(mySwitch.getReceivedValue()==5756208)  { KEY1_BUTTON=0;KEY2_BUTTON=0;KEY3_BUTTON=1;KEY4_BUTTON=0;KEY5_BUTTON=0;}//Stop_Turn
    if(mySwitch.getReceivedValue()==5756364)  { KEY4_BUTTON=1;KEY5_BUTTON=0;}//Speed up
    if(mySwitch.getReceivedValue()==5756367)  { KEY4_BUTTON=0;KEY5_BUTTON=1;}//Speed down
}
  mySwitch.resetAvailable();
}
/************Clockwise************/
void Clockwise_Turn (int Step)
{
 
  while (Step>0)
  {
    int which_one=Step % 4;
        switch (which_one) {
         case 0:  // AB
          pcf8574.digitalWrite(motor_pin_1, HIGH);
          pcf8574.digitalWrite(motor_pin_2, HIGH);
          pcf8574.digitalWrite(motor_pin_3, LOW);
          pcf8574.digitalWrite(motor_pin_4, LOW);
        break;
        case 1:  // BC
          pcf8574.digitalWrite(motor_pin_1, LOW);
          pcf8574.digitalWrite(motor_pin_2, HIGH);
          pcf8574.digitalWrite(motor_pin_3, HIGH);
          pcf8574.digitalWrite(motor_pin_4, LOW);
        break;
        case 2:  //CD
          pcf8574.digitalWrite(motor_pin_1, LOW);
          pcf8574.digitalWrite(motor_pin_2, LOW);
          pcf8574.digitalWrite(motor_pin_3, HIGH);
          pcf8574.digitalWrite(motor_pin_4, HIGH);
        break;
        case 3:  //DA
          pcf8574.digitalWrite(motor_pin_1, HIGH);
          pcf8574.digitalWrite(motor_pin_2, LOW);
          pcf8574.digitalWrite(motor_pin_3, LOW);
          pcf8574.digitalWrite(motor_pin_4, HIGH);
        break;
    }
 
    Read_buttonState();
    Button_speed_up_down();
    if (KEY2_BUTTON == 1)
    {     
      Anti_Clockwise_Turn(Turn_Step);       
    }
    if (KEY3_BUTTON == 1)
    {
      Stop_Turn(Turn_Step);
    }
    Step--;
    delay(Step_Dealy_Time);
  }

 
}
/*******************Anti_Clockwise**********************/
void Anti_Clockwise_Turn (int Step)
{
 
  while (Step>0)
  {
    int which_one=Step % 4;
        switch (which_one) {
        case 0:  // AD
          pcf8574.digitalWrite(motor_pin_1, HIGH);
          pcf8574.digitalWrite(motor_pin_2, LOW);
          pcf8574.digitalWrite(motor_pin_3, LOW);
          pcf8574.digitalWrite(motor_pin_4, HIGH);
        break;
        case 1:  //CD
          pcf8574.digitalWrite(motor_pin_1, LOW);
          pcf8574.digitalWrite(motor_pin_2, LOW);
          pcf8574.digitalWrite(motor_pin_3, HIGH);
          pcf8574.digitalWrite(motor_pin_4, HIGH);
        break;
        case 2:  //BC
          pcf8574.digitalWrite(motor_pin_1, LOW);
          pcf8574.digitalWrite(motor_pin_2, HIGH);
          pcf8574.digitalWrite(motor_pin_3, HIGH);
          pcf8574.digitalWrite(motor_pin_4, LOW);
        break;
        case 3:  //AB
          pcf8574.digitalWrite(motor_pin_1, HIGH);
          pcf8574.digitalWrite(motor_pin_2, HIGH);
          pcf8574.digitalWrite(motor_pin_3, LOW);
          pcf8574.digitalWrite(motor_pin_4, LOW);
        break;
        }
    Read_buttonState();
    Button_speed_up_down();
    if (KEY1_BUTTON == 1)
    {
         Clockwise_Turn(Turn_Step);
    }
    if (KEY3_BUTTON == 1)
    {
      Stop_Turn(Turn_Step);
    }
    Step--; 
    delay(Step_Dealy_Time); 
  }

}
/*************Stop_Turn**********************/
void Stop_Turn (int Step)
{

    pcf8574.digitalWrite(motor_pin_1, HIGH);
    pcf8574.digitalWrite(motor_pin_2, HIGH);
    pcf8574.digitalWrite(motor_pin_3, HIGH);
    pcf8574.digitalWrite(motor_pin_4, HIGH);
       
    Read_buttonState();
    if (KEY1_BUTTON == 1)
    {       
      Clockwise_Turn(Turn_Step);
    }
    if (KEY2_BUTTON == 1)
    {
      Anti_Clockwise_Turn(Turn_Step);
    }
    delay(Step_Dealy_Time);
     
  }
/**************Speed up and down**********************/
void Button_speed_up_down()
{
  if (KEY4_BUTTON == 1)
  {
    delay(50);
    KEY4_BUTTON =0;
    Step_Dealy_Time=Step_Dealy_Time-1;

    if (Step_Dealy_Time<2)
      {
        Step_Dealy_Time=2;
      }

  }
  if (KEY5_BUTTON == 1)
  {   
    delay(50);
    KEY5_BUTTON =0;     
    Step_Dealy_Time=Step_Dealy_Time+1;
    if (Step_Dealy_Time>10)
      {
        Step_Dealy_Time=10;
      }                             
  }
}

void Button_Clockwise_or_Anti_Clockwise_Turn()
{
  if (KEY1_BUTTON == 1&KEY2_BUTTON == 0&KEY3_BUTTON == 0)
  {
      Clockwise_Turn(Turn_Step);
  }
  if (KEY1_BUTTON == 0&KEY2_BUTTON == 1&KEY3_BUTTON == 0)
  {
      Anti_Clockwise_Turn(Turn_Step);
  }
  if (KEY1_BUTTON == 0&KEY2_BUTTON == 0&KEY3_BUTTON == 1)
  {
    Stop_Turn(Turn_Step);
  }
}

void setup()
{
   Serial.begin(115200);
   mySwitch.enableReceive(digitalPinToInterrupt(16));
    pcf8574.pinMode(motor_pin_1, OUTPUT);
    pcf8574.pinMode(motor_pin_2, OUTPUT);
    pcf8574.pinMode(motor_pin_3, OUTPUT);
    pcf8574.pinMode(motor_pin_4, OUTPUT);
    pcf8574.begin();
}

void loop()
{
   Read_buttonState();
   Button_speed_up_down();
   Button_Clockwise_or_Anti_Clockwise_Turn();
   delay(30);
}

.zip   KC868-A8M_28BYJ_48.zip (Size: 1.34 KB / Downloads: 580)

.png   step.png (Size: 107.62 KB / Downloads: 1018) ]]> <![CDATA[KC868-A8M circuit diagram]]> https://www.kincony.com/forum/showthread.php?tid=3195 Thu, 24 Aug 2023 14:17:14 +0800 KinCony Support]]> https://www.kincony.com/forum/showthread.php?tid=3195
.jpg   A8M.jpg (Size: 1.61 MB / Downloads: 1374) ]]>
.jpg   A8M.jpg (Size: 1.61 MB / Downloads: 1374) ]]> <![CDATA[[Arduino source code for KC868-A8M]-06 RS485]]> https://www.kincony.com/forum/showthread.php?tid=2803 Fri, 14 Apr 2023 11:19:23 +0800 KinCony Support]]> https://www.kincony.com/forum/showthread.php?tid=2803
Code:
#define A8M_RS485_RX 15
#define A8M_RS485_TX 13
void setup() {
  Serial.begin(115200);
  Serial2.begin(115200,SERIAL_8N1,A8M_RS485_RX,A8M_RS485_TX);//A8M
  Serial2.println("A8M RS485 SEND is OK!!"); 
}

void loop() {
  /*print the received data of RS485 port*/
  while(Serial2.available()>0)
   {
    Serial2.print((char)Serial2.read());//Read rs485 receive data  and print it
   }
  delay(200);
}


.zip   KC868-A8M_RS485.zip (Size: 596 bytes / Downloads: 621) ]]>
Code:
#define A8M_RS485_RX 15
#define A8M_RS485_TX 13
void setup() {
  Serial.begin(115200);
  Serial2.begin(115200,SERIAL_8N1,A8M_RS485_RX,A8M_RS485_TX);//A8M
  Serial2.println("A8M RS485 SEND is OK!!"); 
}

void loop() {
  /*print the received data of RS485 port*/
  while(Serial2.available()>0)
   {
    Serial2.print((char)Serial2.read());//Read rs485 receive data  and print it
   }
  delay(200);
}


.zip   KC868-A8M_RS485.zip (Size: 596 bytes / Downloads: 621) ]]> <![CDATA[[Arduino source code for KC868-A8M]-05 OUTPUT]]> https://www.kincony.com/forum/showthread.php?tid=2802 Fri, 14 Apr 2023 11:16:25 +0800 KinCony Support]]> https://www.kincony.com/forum/showthread.php?tid=2802
Code:
#include "Arduino.h"
#include "PCF8574.h"

#define SDA 5
#define SCL 4

PCF8574 pcf8574_RE1(0x24,SDA,SCL);//DO
void setup()
{
    Serial.begin(115200);
for(int i=0;i<=7;i++)
{
   pcf8574_RE1.pinMode(i, OUTPUT);
}
   pcf8574_RE1.begin();

for(int i=0;i<=7;i++)
{
  pcf8574_RE1.digitalWrite(i, LOW);delay(200);
}
for(int i=0;i<=7;i++)
{
  pcf8574_RE1.digitalWrite(i, HIGH);delay(200);
}   
}

void loop()
{
  /******Output is all off by default, and can be turned
on or off manually when pressed by the keypad**************/
for(int i=0;i<=7;i++)
{
  pcf8574_RE1.digitalWrite(i, HIGH);delay(100);
}

}
[Arduino source code for KC868-A8M]-05 OUTPUT

.zip   KC868-A8M_OUTPUT.zip (Size: 664 bytes / Downloads: 559) ]]>
Code:
#include "Arduino.h"
#include "PCF8574.h"

#define SDA 5
#define SCL 4

PCF8574 pcf8574_RE1(0x24,SDA,SCL);//DO
void setup()
{
    Serial.begin(115200);
for(int i=0;i<=7;i++)
{
   pcf8574_RE1.pinMode(i, OUTPUT);
}
   pcf8574_RE1.begin();

for(int i=0;i<=7;i++)
{
  pcf8574_RE1.digitalWrite(i, LOW);delay(200);
}
for(int i=0;i<=7;i++)
{
  pcf8574_RE1.digitalWrite(i, HIGH);delay(200);
}   
}

void loop()
{
  /******Output is all off by default, and can be turned
on or off manually when pressed by the keypad**************/
for(int i=0;i<=7;i++)
{
  pcf8574_RE1.digitalWrite(i, HIGH);delay(100);
}

}
[Arduino source code for KC868-A8M]-05 OUTPUT

.zip   KC868-A8M_OUTPUT.zip (Size: 664 bytes / Downloads: 559) ]]> <![CDATA[[Arduino source code for KC868-A8M]-04 LAN8720_UDP]]> https://www.kincony.com/forum/showthread.php?tid=2801 Fri, 14 Apr 2023 11:16:12 +0800 KinCony Support]]> https://www.kincony.com/forum/showthread.php?tid=2801
Code:
#include <ETH.h>
#include <WiFiUdp.h>

#define ETH_ADDR        0
#define ETH_POWER_PIN  -1
#define ETH_MDC_PIN    23
#define ETH_MDIO_PIN   18   
#define ETH_TYPE       ETH_PHY_LAN8720
#define ETH_CLK_MODE   ETH_CLOCK_GPIO17_OUT

WiFiUDP Udp;                      //Create UDP object
unsigned int localUdpPort = 4196; //local port

// Set it based on the IP address of the router
IPAddress local_ip(192, 168, 1, 200);
IPAddress gateway(192, 168, 1, 1);
IPAddress subnet(255, 255, 255, 0);
IPAddress dns(192, 168, 1, 1);

void setup()
{
  Serial.begin(115200);
  Serial.println();
   
  ETH.begin(ETH_ADDR, ETH_POWER_PIN, ETH_MDC_PIN, ETH_MDIO_PIN, ETH_TYPE, ETH_CLK_MODE); //start with ETH

  // write confir for static IP, gateway,subnet,dns1,dns2
  if (ETH.config(local_ip, gateway, subnet, dns, dns) == false) {
    Serial.println("LAN8720 Configuration failed.");
  }else{Serial.println("LAN8720 Configuration success.");}
 
/* while(!((uint32_t)ETH.localIP())) //wait for IP
  {

  }*/
  Serial.println("Connected");
  Serial.print("IP Address:");
  Serial.println(ETH.localIP());

  Udp.begin(localUdpPort); //begin UDP listener
}

void loop()
{
  int packetSize = Udp.parsePacket(); //get package size
  if (packetSize)                     //if have received data
  {
    char buf[packetSize];
    Udp.read(buf, packetSize); //read current data

    Serial.println();
    Serial.print("Received: ");
    Serial.println(buf);
    Serial.print("From IP: ");
    Serial.println(Udp.remoteIP());
    Serial.print("From Port: ");
    Serial.println(Udp.remotePort());

    Udp.beginPacket(Udp.remoteIP(), Udp.remotePort()); //ready to send data
    Udp.print("Received: ");   
    Udp.write((const uint8_t*)buf, packetSize); //copy data to sender buffer
    Udp.endPacket();            //send data
  }
}


.zip   KC868-A8M_LAN8720_UDP.zip (Size: 1.13 KB / Downloads: 564) ]]>
Code:
#include <ETH.h>
#include <WiFiUdp.h>

#define ETH_ADDR        0
#define ETH_POWER_PIN  -1
#define ETH_MDC_PIN    23
#define ETH_MDIO_PIN   18   
#define ETH_TYPE       ETH_PHY_LAN8720
#define ETH_CLK_MODE   ETH_CLOCK_GPIO17_OUT

WiFiUDP Udp;                      //Create UDP object
unsigned int localUdpPort = 4196; //local port

// Set it based on the IP address of the router
IPAddress local_ip(192, 168, 1, 200);
IPAddress gateway(192, 168, 1, 1);
IPAddress subnet(255, 255, 255, 0);
IPAddress dns(192, 168, 1, 1);

void setup()
{
  Serial.begin(115200);
  Serial.println();
   
  ETH.begin(ETH_ADDR, ETH_POWER_PIN, ETH_MDC_PIN, ETH_MDIO_PIN, ETH_TYPE, ETH_CLK_MODE); //start with ETH

  // write confir for static IP, gateway,subnet,dns1,dns2
  if (ETH.config(local_ip, gateway, subnet, dns, dns) == false) {
    Serial.println("LAN8720 Configuration failed.");
  }else{Serial.println("LAN8720 Configuration success.");}
 
/* while(!((uint32_t)ETH.localIP())) //wait for IP
  {

  }*/
  Serial.println("Connected");
  Serial.print("IP Address:");
  Serial.println(ETH.localIP());

  Udp.begin(localUdpPort); //begin UDP listener
}

void loop()
{
  int packetSize = Udp.parsePacket(); //get package size
  if (packetSize)                     //if have received data
  {
    char buf[packetSize];
    Udp.read(buf, packetSize); //read current data

    Serial.println();
    Serial.print("Received: ");
    Serial.println(buf);
    Serial.print("From IP: ");
    Serial.println(Udp.remoteIP());
    Serial.print("From Port: ");
    Serial.println(Udp.remotePort());

    Udp.beginPacket(Udp.remoteIP(), Udp.remotePort()); //ready to send data
    Udp.print("Received: ");   
    Udp.write((const uint8_t*)buf, packetSize); //copy data to sender buffer
    Udp.endPacket();            //send data
  }
}


.zip   KC868-A8M_LAN8720_UDP.zip (Size: 1.13 KB / Downloads: 564) ]]> <![CDATA[[Arduino source code for KC868-A8M]-03 INPUT]]> https://www.kincony.com/forum/showthread.php?tid=2800 Fri, 14 Apr 2023 11:15:58 +0800 KinCony Support]]> https://www.kincony.com/forum/showthread.php?tid=2800
Code:
/*KC868-A8M input trigger output*/
#include "Arduino.h"
#include "PCF8574.h"

#define SDA 5
#define SCL 4
// Set i2c address
PCF8574 pcf8574_IN1(0x22,SDA,SCL);
PCF8574 pcf8574_RE(0x24,SDA,SCL);
unsigned long timeElapsed;
void setup()
{
    Serial.begin(115200);
    delay(1000);
    pcf8574_RE.pinMode(P0, OUTPUT);
    pcf8574_RE.pinMode(P1, OUTPUT);
    pcf8574_RE.pinMode(P2, OUTPUT);
    pcf8574_RE.pinMode(P3, OUTPUT);
    pcf8574_RE.pinMode(P4, OUTPUT);
    pcf8574_RE.pinMode(P5, OUTPUT);
    pcf8574_RE.pinMode(P6, OUTPUT);
    pcf8574_RE.pinMode(P7, OUTPUT);
   
    pcf8574_IN1.pinMode(P0, INPUT);
    pcf8574_IN1.pinMode(P1, INPUT);
    pcf8574_IN1.pinMode(P2, INPUT);
    pcf8574_IN1.pinMode(P3, INPUT);
    pcf8574_IN1.pinMode(P4, INPUT);
    pcf8574_IN1.pinMode(P5, INPUT);
    pcf8574_IN1.pinMode(P6, INPUT);
    pcf8574_IN1.pinMode(P7, INPUT);
    pcf8574_IN1.begin();
    pcf8574_RE.begin();
}

void loop()
{
uint8_t val1 = pcf8574_IN1.digitalRead(P0);
uint8_t val2 = pcf8574_IN1.digitalRead(P1);
uint8_t val3 = pcf8574_IN1.digitalRead(P2);
uint8_t val4 = pcf8574_IN1.digitalRead(P3);
uint8_t val5 = pcf8574_IN1.digitalRead(P4);
uint8_t val6 = pcf8574_IN1.digitalRead(P5);
uint8_t val7 = pcf8574_IN1.digitalRead(P6);
uint8_t val8 = pcf8574_IN1.digitalRead(P7);
if (val1==LOW) {
  pcf8574_RE.digitalWrite(P0,LOW);
  delay(100);
  }
else pcf8574_RE.digitalWrite(P0,HIGH);
if (val2==LOW) {
  pcf8574_RE.digitalWrite(P1,LOW);
  delay(100);
  }
else pcf8574_RE.digitalWrite(P1,HIGH);
if (val3==LOW)  {
  pcf8574_RE.digitalWrite(P2,LOW);
  delay(100);
  }
else pcf8574_RE.digitalWrite(P2,HIGH);
if (val4==LOW)  {
  pcf8574_RE.digitalWrite(P3,LOW);
  delay(100);
  }
else pcf8574_RE.digitalWrite(P3,HIGH);
if (val5==LOW)  {
  pcf8574_RE.digitalWrite(P4,LOW);
  delay(100);
  }
else pcf8574_RE.digitalWrite(P4,HIGH);
if (val6==LOW)  {
  pcf8574_RE.digitalWrite(P5,LOW);
  delay(100);
  }
else pcf8574_RE.digitalWrite(P5,HIGH);
if (val7==LOW)  {
  pcf8574_RE.digitalWrite(P6,LOW);
  delay(100);
  }
else pcf8574_RE.digitalWrite(P6,HIGH);
if (val8==LOW)  {
  pcf8574_RE.digitalWrite(P7,LOW);
  delay(100);
  }
else pcf8574_RE.digitalWrite(P7,HIGH);

    delay(300);
}
[Arduino source code for KC868-A8M]-03 INPUT

.zip   KC868-A8M_INPUT.zip (Size: 822 bytes / Downloads: 587) ]]>
Code:
/*KC868-A8M input trigger output*/
#include "Arduino.h"
#include "PCF8574.h"

#define SDA 5
#define SCL 4
// Set i2c address
PCF8574 pcf8574_IN1(0x22,SDA,SCL);
PCF8574 pcf8574_RE(0x24,SDA,SCL);
unsigned long timeElapsed;
void setup()
{
    Serial.begin(115200);
    delay(1000);
    pcf8574_RE.pinMode(P0, OUTPUT);
    pcf8574_RE.pinMode(P1, OUTPUT);
    pcf8574_RE.pinMode(P2, OUTPUT);
    pcf8574_RE.pinMode(P3, OUTPUT);
    pcf8574_RE.pinMode(P4, OUTPUT);
    pcf8574_RE.pinMode(P5, OUTPUT);
    pcf8574_RE.pinMode(P6, OUTPUT);
    pcf8574_RE.pinMode(P7, OUTPUT);
   
    pcf8574_IN1.pinMode(P0, INPUT);
    pcf8574_IN1.pinMode(P1, INPUT);
    pcf8574_IN1.pinMode(P2, INPUT);
    pcf8574_IN1.pinMode(P3, INPUT);
    pcf8574_IN1.pinMode(P4, INPUT);
    pcf8574_IN1.pinMode(P5, INPUT);
    pcf8574_IN1.pinMode(P6, INPUT);
    pcf8574_IN1.pinMode(P7, INPUT);
    pcf8574_IN1.begin();
    pcf8574_RE.begin();
}

void loop()
{
uint8_t val1 = pcf8574_IN1.digitalRead(P0);
uint8_t val2 = pcf8574_IN1.digitalRead(P1);
uint8_t val3 = pcf8574_IN1.digitalRead(P2);
uint8_t val4 = pcf8574_IN1.digitalRead(P3);
uint8_t val5 = pcf8574_IN1.digitalRead(P4);
uint8_t val6 = pcf8574_IN1.digitalRead(P5);
uint8_t val7 = pcf8574_IN1.digitalRead(P6);
uint8_t val8 = pcf8574_IN1.digitalRead(P7);
if (val1==LOW) {
  pcf8574_RE.digitalWrite(P0,LOW);
  delay(100);
  }
else pcf8574_RE.digitalWrite(P0,HIGH);
if (val2==LOW) {
  pcf8574_RE.digitalWrite(P1,LOW);
  delay(100);
  }
else pcf8574_RE.digitalWrite(P1,HIGH);
if (val3==LOW)  {
  pcf8574_RE.digitalWrite(P2,LOW);
  delay(100);
  }
else pcf8574_RE.digitalWrite(P2,HIGH);
if (val4==LOW)  {
  pcf8574_RE.digitalWrite(P3,LOW);
  delay(100);
  }
else pcf8574_RE.digitalWrite(P3,HIGH);
if (val5==LOW)  {
  pcf8574_RE.digitalWrite(P4,LOW);
  delay(100);
  }
else pcf8574_RE.digitalWrite(P4,HIGH);
if (val6==LOW)  {
  pcf8574_RE.digitalWrite(P5,LOW);
  delay(100);
  }
else pcf8574_RE.digitalWrite(P5,HIGH);
if (val7==LOW)  {
  pcf8574_RE.digitalWrite(P6,LOW);
  delay(100);
  }
else pcf8574_RE.digitalWrite(P6,HIGH);
if (val8==LOW)  {
  pcf8574_RE.digitalWrite(P7,LOW);
  delay(100);
  }
else pcf8574_RE.digitalWrite(P7,HIGH);

    delay(300);
}
[Arduino source code for KC868-A8M]-03 INPUT

.zip   KC868-A8M_INPUT.zip (Size: 822 bytes / Downloads: 587) ]]> <![CDATA[[Arduino source code for KC868-A8M]-02 DS18B20]]> https://www.kincony.com/forum/showthread.php?tid=2799 Fri, 14 Apr 2023 11:15:44 +0800 KinCony Support]]> https://www.kincony.com/forum/showthread.php?tid=2799
Code:
#include <DS18B20.h>

DS18B20 ds(14);   //IO13

void setup() {
  Serial.begin(115200);
}

void loop() {
 
    Serial.printf("Temperature: %.2f C\n",ds.getTempC());
    delay(1000);
}
[Arduino source code for KC868-A8M]-02 DS18B20

.zip   KC868-A8M_DS18B20.zip (Size: 514 bytes / Downloads: 588) ]]>
Code:
#include <DS18B20.h>

DS18B20 ds(14);   //IO13

void setup() {
  Serial.begin(115200);
}

void loop() {
 
    Serial.printf("Temperature: %.2f C\n",ds.getTempC());
    delay(1000);
}
[Arduino source code for KC868-A8M]-02 DS18B20

.zip   KC868-A8M_DS18B20.zip (Size: 514 bytes / Downloads: 588) ]]> <![CDATA[[Arduino source code for KC868-A8M]-01 ADC]]> https://www.kincony.com/forum/showthread.php?tid=2798 Fri, 14 Apr 2023 11:15:31 +0800 KinCony Support]]> https://www.kincony.com/forum/showthread.php?tid=2798
Code:
/*Code for KC868-A8S*/
#include "Arduino.h"

#define ANALOG_A1   34        // IO36 
#define ANALOG_A2   35        // IO39   
#define ANALOG_A3   39        // IO34   
#define ANALOG_A4   36        // IO35   
void setup()
{
    Serial.begin(115200);
    delay(1000);

  pinMode(ANALOG_A1,INPUT);
  pinMode(ANALOG_A2,INPUT);
  pinMode(ANALOG_A3,INPUT);
  pinMode(ANALOG_A4,INPUT);
}

void loop()
{
  if(analogRead(ANALOG_A1)!=0)
    {  Serial.printf("A1 on Pin(%d)=%d\n",ANALOG_A1,analogRead(ANALOG_A1));delay(500);}
  if(analogRead(ANALOG_A2)!=0)
    {  Serial.printf("A2 on Pin(%d)=%d\n",ANALOG_A2,analogRead(ANALOG_A2));delay(500);}
  if(analogRead(ANALOG_A3)!=0)
    {  Serial.printf("A3 on Pin(%d)=%d\n",ANALOG_A3,analogRead(ANALOG_A3));delay(500);}
  if(analogRead(ANALOG_A4)!=0)
    {  Serial.printf("A4 on Pin(%d)=%d\n",ANALOG_A4,analogRead(ANALOG_A4));delay(500);}

}
[Arduino source code for KC868-A8M]-01 ADC

.zip   KC868-A8M_ADC.zip (Size: 643 bytes / Downloads: 553) ]]>
Code:
/*Code for KC868-A8S*/
#include "Arduino.h"

#define ANALOG_A1   34        // IO36 
#define ANALOG_A2   35        // IO39   
#define ANALOG_A3   39        // IO34   
#define ANALOG_A4   36        // IO35   
void setup()
{
    Serial.begin(115200);
    delay(1000);

  pinMode(ANALOG_A1,INPUT);
  pinMode(ANALOG_A2,INPUT);
  pinMode(ANALOG_A3,INPUT);
  pinMode(ANALOG_A4,INPUT);
}

void loop()
{
  if(analogRead(ANALOG_A1)!=0)
    {  Serial.printf("A1 on Pin(%d)=%d\n",ANALOG_A1,analogRead(ANALOG_A1));delay(500);}
  if(analogRead(ANALOG_A2)!=0)
    {  Serial.printf("A2 on Pin(%d)=%d\n",ANALOG_A2,analogRead(ANALOG_A2));delay(500);}
  if(analogRead(ANALOG_A3)!=0)
    {  Serial.printf("A3 on Pin(%d)=%d\n",ANALOG_A3,analogRead(ANALOG_A3));delay(500);}
  if(analogRead(ANALOG_A4)!=0)
    {  Serial.printf("A4 on Pin(%d)=%d\n",ANALOG_A4,analogRead(ANALOG_A4));delay(500);}

}
[Arduino source code for KC868-A8M]-01 ADC

.zip   KC868-A8M_ADC.zip (Size: 643 bytes / Downloads: 553) ]]> <![CDATA[KC868-A8M configure yaml for ESPhome]]> https://www.kincony.com/forum/showthread.php?tid=2791 Fri, 14 Apr 2023 10:10:01 +0800 admin]]> https://www.kincony.com/forum/showthread.php?tid=2791   name: a8m
  platform: ESP32
  board: esp32dev
 
 
remote_receiver:
  pin: 16
  dump:
    - rc_switch
  tolerance: 50%
  filter: 250us
  idle: 2ms
  buffer_size: 2kb



# Example configuration entry for ESP32
i2c:
  sda: 5
  scl: 4
  scan: true
  id: bus_a


# Example configuration entry
ethernet:
  type: LAN8720
  mdc_pin: GPIO23
  mdio_pin: GPIO18
  clk_mode: GPIO17_OUT
  phy_addr: 0

  # Optional manual IP
  manual_ip:
    static_ip: 192.168.1.199
    gateway: 192.168.1.1
    subnet: 255.255.255.0 


# Example configuration entry
pcf8574:
  - id: 'pcf8574_hub_out_1'  # for output channel 1-8
    address: 0x24

  - id: 'pcf8574_hub_in_1'  # for input channel 1-8
    address: 0x22

# Individual outputs
switch:
  - platform: gpio
    name: "light1"
    id: light1
    pin:
      pcf8574: pcf8574_hub_out_1
      number: 0
      mode: OUTPUT
      inverted: true

  - platform: gpio
    name: "light2"
    id: light2
    pin:
      pcf8574: pcf8574_hub_out_1
      number: 1
      mode: OUTPUT
      inverted: true
     
  - platform: gpio
    name: "light3"
    id: light3
    pin:
      pcf8574: pcf8574_hub_out_1
      number: 2
      mode: OUTPUT
      inverted: true
     
  - platform: gpio
    name: "light4"
    id: light4
    pin:
      pcf8574: pcf8574_hub_out_1
      number: 3
      mode: OUTPUT
      inverted: true
     
  - platform: gpio
    name: "curtain1-up"
    id: relay5
    pin:
      pcf8574: pcf8574_hub_out_1
      number: 4
      mode: OUTPUT
      inverted: true
     
     
     
  - platform: gpio
    name: "curtain1-down"
    id: relay6
    pin:
      pcf8574: pcf8574_hub_out_1
      number: 5
      mode: OUTPUT
      inverted: true
     

  - platform: gpio
    name: "curtain2-up"
    id: relay7
    pin:
      pcf8574: pcf8574_hub_out_1
      number: 6
      mode: OUTPUT
      inverted: true

     
  - platform: gpio
    name: "curtain2-down"
    id: relay8
    pin:
      pcf8574: pcf8574_hub_out_1
      number: 7
      mode: OUTPUT
      inverted: true

     
binary_sensor:
  - platform: gpio
    name: "input1"
    on_press:
      then:
        - switch.toggle: light1
    pin:
      pcf8574: pcf8574_hub_in_1
      number: 0
      mode: INPUT
      inverted: true

  - platform: gpio
    name: "input2"
    on_press:
      then:
        - switch.toggle: light2
    pin:
      pcf8574: pcf8574_hub_in_1
      number: 1
      mode: INPUT
      inverted: true

  - platform: gpio
    name: "input3"
    on_press:
      then:
        - switch.toggle: light3
    pin:
      pcf8574: pcf8574_hub_in_1
      number: 2
      mode: INPUT
      inverted: true

  - platform: gpio
    name: "input4"
    on_press:
      then:
        - switch.toggle: light4
    pin:
      pcf8574: pcf8574_hub_in_1
      number: 3
      mode: INPUT
      inverted: true

  - platform: gpio
    name: "input5"
    on_press:
      then:
        - switch.toggle: relay5
    pin:
      pcf8574: pcf8574_hub_in_1
      number: 4
      mode: INPUT
      inverted: true

  - platform: gpio
    name: "input6"
    on_press:
      then:
        - switch.toggle: relay6
    pin:
      pcf8574: pcf8574_hub_in_1
      number: 5
      mode: INPUT
      inverted: true

  - platform: gpio
    name: "input7"
    on_press:
      then:
        - switch.toggle: relay7
    pin:
      pcf8574: pcf8574_hub_in_1
      number: 6
      mode: INPUT
      inverted: true

  - platform: gpio
    name: "input8"
    on_press:
      then:
        - switch.toggle: relay8
    pin:
      pcf8574: pcf8574_hub_in_1
      number: 7
      mode: INPUT
      inverted: true

  - platform: remote_receiver
    name: "remoter1"
    rc_switch_raw:
      code: '000101000101010100000011'
      protocol: 2
    on_press:
      then:
        - switch.toggle: light1
    filters:
      - delayed_off: 200ms

  - platform: remote_receiver
    name: "remoter2"
    rc_switch_raw:
      code: '000101000101010100001100'
      protocol: 2
    on_press:
      then:
        - switch.toggle: light2
    filters:
      - delayed_off: 200ms
     
  - platform: remote_receiver
    name: "remoter3"
    rc_switch_raw:
      code: '001111010111001010110100'
      protocol: 2
    on_press:
      then:
        - switch.toggle: light3
    filters:
      - delayed_off: 200ms
     
  - platform: remote_receiver
    name: "remoter4"
    rc_switch_raw:
      code: '001111010111001010111001'
      protocol: 2
    on_press:
      then:
        - switch.toggle: light4
    filters:
      - delayed_off: 200ms 
   
  - platform: remote_receiver
    name: "remoter5"
    rc_switch_raw:
      code: '001111010111001010110010'
      protocol: 2
    on_press:
      then:
        - switch.toggle: relay5
    filters:
      - delayed_off: 200ms

  - platform: remote_receiver
    name: "remoter6"
    rc_switch_raw:
      code: '001111010111001010110101'
      protocol: 2
    on_press:
      then:
        - switch.toggle: relay6
    filters:
      - delayed_off: 200ms
     
  - platform: remote_receiver
    name: "remoter7"
    rc_switch_raw:
      code: '001111010111001010110001'
      protocol: 2
    on_press:
      then:
        - switch.toggle: relay7
    filters:
      - delayed_off: 200ms
     
  - platform: remote_receiver
    name: "remoter8"
    rc_switch_raw:
      code: '001111010111001010110011'
      protocol: 2
    on_press:
      then:
        - switch.toggle: relay8
    filters:
      - delayed_off: 200ms
     

# Enable logging
logger:

# Enable Home Assistant API
api:


.txt   KC868-A8M-ha-config.txt (Size: 5.68 KB / Downloads: 609) ]]>   name: a8m
  platform: ESP32
  board: esp32dev
 
 
remote_receiver:
  pin: 16
  dump:
    - rc_switch
  tolerance: 50%
  filter: 250us
  idle: 2ms
  buffer_size: 2kb



# Example configuration entry for ESP32
i2c:
  sda: 5
  scl: 4
  scan: true
  id: bus_a


# Example configuration entry
ethernet:
  type: LAN8720
  mdc_pin: GPIO23
  mdio_pin: GPIO18
  clk_mode: GPIO17_OUT
  phy_addr: 0

  # Optional manual IP
  manual_ip:
    static_ip: 192.168.1.199
    gateway: 192.168.1.1
    subnet: 255.255.255.0 


# Example configuration entry
pcf8574:
  - id: 'pcf8574_hub_out_1'  # for output channel 1-8
    address: 0x24

  - id: 'pcf8574_hub_in_1'  # for input channel 1-8
    address: 0x22

# Individual outputs
switch:
  - platform: gpio
    name: "light1"
    id: light1
    pin:
      pcf8574: pcf8574_hub_out_1
      number: 0
      mode: OUTPUT
      inverted: true

  - platform: gpio
    name: "light2"
    id: light2
    pin:
      pcf8574: pcf8574_hub_out_1
      number: 1
      mode: OUTPUT
      inverted: true
     
  - platform: gpio
    name: "light3"
    id: light3
    pin:
      pcf8574: pcf8574_hub_out_1
      number: 2
      mode: OUTPUT
      inverted: true
     
  - platform: gpio
    name: "light4"
    id: light4
    pin:
      pcf8574: pcf8574_hub_out_1
      number: 3
      mode: OUTPUT
      inverted: true
     
  - platform: gpio
    name: "curtain1-up"
    id: relay5
    pin:
      pcf8574: pcf8574_hub_out_1
      number: 4
      mode: OUTPUT
      inverted: true
     
     
     
  - platform: gpio
    name: "curtain1-down"
    id: relay6
    pin:
      pcf8574: pcf8574_hub_out_1
      number: 5
      mode: OUTPUT
      inverted: true
     

  - platform: gpio
    name: "curtain2-up"
    id: relay7
    pin:
      pcf8574: pcf8574_hub_out_1
      number: 6
      mode: OUTPUT
      inverted: true

     
  - platform: gpio
    name: "curtain2-down"
    id: relay8
    pin:
      pcf8574: pcf8574_hub_out_1
      number: 7
      mode: OUTPUT
      inverted: true

     
binary_sensor:
  - platform: gpio
    name: "input1"
    on_press:
      then:
        - switch.toggle: light1
    pin:
      pcf8574: pcf8574_hub_in_1
      number: 0
      mode: INPUT
      inverted: true

  - platform: gpio
    name: "input2"
    on_press:
      then:
        - switch.toggle: light2
    pin:
      pcf8574: pcf8574_hub_in_1
      number: 1
      mode: INPUT
      inverted: true

  - platform: gpio
    name: "input3"
    on_press:
      then:
        - switch.toggle: light3
    pin:
      pcf8574: pcf8574_hub_in_1
      number: 2
      mode: INPUT
      inverted: true

  - platform: gpio
    name: "input4"
    on_press:
      then:
        - switch.toggle: light4
    pin:
      pcf8574: pcf8574_hub_in_1
      number: 3
      mode: INPUT
      inverted: true

  - platform: gpio
    name: "input5"
    on_press:
      then:
        - switch.toggle: relay5
    pin:
      pcf8574: pcf8574_hub_in_1
      number: 4
      mode: INPUT
      inverted: true

  - platform: gpio
    name: "input6"
    on_press:
      then:
        - switch.toggle: relay6
    pin:
      pcf8574: pcf8574_hub_in_1
      number: 5
      mode: INPUT
      inverted: true

  - platform: gpio
    name: "input7"
    on_press:
      then:
        - switch.toggle: relay7
    pin:
      pcf8574: pcf8574_hub_in_1
      number: 6
      mode: INPUT
      inverted: true

  - platform: gpio
    name: "input8"
    on_press:
      then:
        - switch.toggle: relay8
    pin:
      pcf8574: pcf8574_hub_in_1
      number: 7
      mode: INPUT
      inverted: true

  - platform: remote_receiver
    name: "remoter1"
    rc_switch_raw:
      code: '000101000101010100000011'
      protocol: 2
    on_press:
      then:
        - switch.toggle: light1
    filters:
      - delayed_off: 200ms

  - platform: remote_receiver
    name: "remoter2"
    rc_switch_raw:
      code: '000101000101010100001100'
      protocol: 2
    on_press:
      then:
        - switch.toggle: light2
    filters:
      - delayed_off: 200ms
     
  - platform: remote_receiver
    name: "remoter3"
    rc_switch_raw:
      code: '001111010111001010110100'
      protocol: 2
    on_press:
      then:
        - switch.toggle: light3
    filters:
      - delayed_off: 200ms
     
  - platform: remote_receiver
    name: "remoter4"
    rc_switch_raw:
      code: '001111010111001010111001'
      protocol: 2
    on_press:
      then:
        - switch.toggle: light4
    filters:
      - delayed_off: 200ms 
   
  - platform: remote_receiver
    name: "remoter5"
    rc_switch_raw:
      code: '001111010111001010110010'
      protocol: 2
    on_press:
      then:
        - switch.toggle: relay5
    filters:
      - delayed_off: 200ms

  - platform: remote_receiver
    name: "remoter6"
    rc_switch_raw:
      code: '001111010111001010110101'
      protocol: 2
    on_press:
      then:
        - switch.toggle: relay6
    filters:
      - delayed_off: 200ms
     
  - platform: remote_receiver
    name: "remoter7"
    rc_switch_raw:
      code: '001111010111001010110001'
      protocol: 2
    on_press:
      then:
        - switch.toggle: relay7
    filters:
      - delayed_off: 200ms
     
  - platform: remote_receiver
    name: "remoter8"
    rc_switch_raw:
      code: '001111010111001010110011'
      protocol: 2
    on_press:
      then:
        - switch.toggle: relay8
    filters:
      - delayed_off: 200ms
     

# Enable logging
logger:

# Enable Home Assistant API
api:


.txt   KC868-A8M-ha-config.txt (Size: 5.68 KB / Downloads: 609) ]]>