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[Arduino source code for KC868-M16]-01 - Read 16 input channels

Posted by: KinCony Support - 05-06-2023, 12:57 AM - Forum: KC868-M16 / M1 / MB / M30 - No Replies

[Arduino source code for KC868-M16]-01 - Read 16 input channels

Code:
/*KC868-M16 read 16 channels*/

#include "Arduino.h"

#define SDA 4

#define SCL 5

#define a 50

#define s0 32

#define s1 33

#define s2 13

#define s3 16

#define IN3 35

void setup()

{

  Serial.begin(115200);

  pinMode(s0,OUTPUT);

  pinMode(s1,OUTPUT);

  pinMode(s2,OUTPUT);

  pinMode(s3,OUTPUT);

  pinMode(IN3,INPUT);

}

void loop()

{

  for(int j=1;j<17;j++){

     if(j==1){

         truth_table01();

         if(analogRead(IN3)!=0){

            Serial.printf("A3 on CH1=%d\n",analogRead(IN3));

         }

     }

    if(j==2){

         truth_table02();

         if(analogRead(IN3)!=0){

            Serial.printf("A3 on CH2=%d\n",analogRead(IN3));

         }

    }

    if(j==3){

          truth_table03();

         if(analogRead(IN3)!=0){

            Serial.printf("A3 on CH3=%d\n",analogRead(IN3));

         }

    } 

    if(j==4){

         truth_table04();

         if(analogRead(IN3)!=0){

            Serial.printf("A3 on CH4=%d\n",analogRead(IN3));

         }

    }

    if(j==5){

         truth_table05();

         if(analogRead(IN3)!=0){

            Serial.printf("A3 on CH5=%d\n",analogRead(IN3));

         }

    }

    if(j==6){

          truth_table06();

         if(analogRead(IN3)!=0){

            Serial.printf("A3 on CH6=%d\n",analogRead(IN3));

         }

    }

    if(j==7){

          truth_table07();

         if(analogRead(IN3)!=0){

            Serial.printf("A3 on CH7=%d\n",analogRead(IN3));

         }

    }

    if(j==8){

          truth_table08();

         if(analogRead(IN3)!=0){

            Serial.printf("A3 on CH8=%d\n",analogRead(IN3));

         }

    }

    if(j==9){

          truth_table09();

         if(analogRead(IN3)!=0){

            Serial.printf("A3 on CH9=%d\n",analogRead(IN3));

         }

    }

    if(j==10){

          truth_table10();

         if(analogRead(IN3)!=0){

            Serial.printf("A3 on CH10=%d\n",analogRead(IN3));

         }

    }

    if(j==11){

          truth_table11();

         if(analogRead(IN3)!=0){

            Serial.printf("A3 on CH11=%d\n",analogRead(IN3));

         }

    }

    if(j==12){

          truth_table12();

         if(analogRead(IN3)!=0){

            Serial.printf("A3 on CH12=%d\n",analogRead(IN3));

         }

    }

    if(j==13){

          truth_table13();

         if(analogRead(IN3)!=0){

            Serial.printf("A3 on CH13=%d\n",analogRead(IN3));

         }

    }

    if(j==14){

          truth_table14();

         if(analogRead(IN3)!=0){

            Serial.printf("A3 on CH14=%d\n",analogRead(IN3));

         }

    }

    if(j==15){

          truth_table15();

         if(analogRead(IN3)!=0){

            Serial.printf("A3 on CH15=%d\n",analogRead(IN3));

         }

    }

    if(j==16){

          truth_table16();

         if(analogRead(IN3)!=0){

            Serial.printf("A3 on CH16=%d\n",analogRead(IN3));

         }

    }

    delay(20);

  }

  //}

}

void truth_table01()

{

  digitalWrite(s0,LOW);

  digitalWrite(s1,LOW);

  digitalWrite(s2,LOW);

  digitalWrite(s3,LOW);

}

void truth_table02()

{

  digitalWrite(s0,HIGH);

  digitalWrite(s1,LOW);

  digitalWrite(s2,LOW);

  digitalWrite(s3,LOW);

}

void truth_table03()

{

  digitalWrite(s0,LOW);

  digitalWrite(s1,HIGH);

  digitalWrite(s2,LOW);

  digitalWrite(s3,LOW);

}

void truth_table04()

{

  digitalWrite(s0,HIGH);

  digitalWrite(s1,HIGH);

  digitalWrite(s2,LOW);

  digitalWrite(s3,LOW);

}

void truth_table05()

{

  digitalWrite(s0,LOW);

  digitalWrite(s1,LOW);

  digitalWrite(s2,HIGH);

  digitalWrite(s3,LOW);

}

void truth_table06()

{

  digitalWrite(s0,HIGH);

  digitalWrite(s1,LOW);

  digitalWrite(s2,HIGH);

  digitalWrite(s3,LOW);

}

void truth_table07()

{

  digitalWrite(s0,LOW);

  digitalWrite(s1,HIGH);

  digitalWrite(s2,HIGH);

  digitalWrite(s3,LOW);

}

void truth_table08()

{

  digitalWrite(s0,HIGH);

  digitalWrite(s1,HIGH);

  digitalWrite(s2,HIGH);

  digitalWrite(s3,LOW);

}

void truth_table09()

{

  digitalWrite(s0,LOW);

  digitalWrite(s1,LOW);

  digitalWrite(s2,LOW);

  digitalWrite(s3,HIGH);

}

void truth_table10()

{

  digitalWrite(s0,HIGH);

  digitalWrite(s1,LOW);

  digitalWrite(s2,LOW);

  digitalWrite(s3,HIGH);

}

void truth_table11()

{

  digitalWrite(s0,LOW);

  digitalWrite(s1,HIGH);

  digitalWrite(s2,LOW);

  digitalWrite(s3,HIGH);

}

void truth_table12()

{

  digitalWrite(s0,HIGH);

  digitalWrite(s1,HIGH);

  digitalWrite(s2,LOW);

  digitalWrite(s3,HIGH);

}

void truth_table13()

{

  digitalWrite(s0,LOW);

  digitalWrite(s1,LOW);

  digitalWrite(s2,HIGH);

  digitalWrite(s3,HIGH);

}

void truth_table14()

{

  digitalWrite(s0,HIGH);

  digitalWrite(s1,LOW);

  digitalWrite(s2,HIGH);

  digitalWrite(s3,HIGH);

}

void truth_table15()

{

  digitalWrite(s0,LOW);

  digitalWrite(s1,HIGH);

  digitalWrite(s2,HIGH);

  digitalWrite(s3,HIGH);

}

void truth_table16()

{

  digitalWrite(s0,HIGH);

  digitalWrite(s1,HIGH);

  digitalWrite(s2,HIGH);

  digitalWrite(s3,HIGH);

}

Attached Files
.zip

KC868-M16_ Read_16_input_channels.zip (Size: 1.04 KB / Downloads: 991)

3kw heater control

Posted by: ColEng55 - 05-05-2023, 05:04 PM - Forum: KC868-A16 - Replies (3)

	I have a KC868-A16 and trying to get slow pwm or sigma delta running. Im running home assistant so esp32 maybe would be the tightest integration. Planning on controlling 3kw heaters via a SSR using one of the above techniques to regulate apparent power. Thanks

Are output relay of kc868-E16S dry contact use for 12V DC or 220 volt AC?

Posted by: engmohades - 05-05-2023, 04:38 PM - Forum: KC868-E16S/E16P - Replies (3)

	Are output relay of kc868-E16S dry contact use for 12V DC or 220 volt AC? I see relay 30v DC or 220v AC

4-20ma Pressure

Posted by: lori72 - 05-05-2023, 09:49 AM - Forum: "KCS" v2 firmware system - Replies (1)

	Hi, how do I convert the signal of a 4-20ma pressure switch into Bar? Attached Files Thumbnail(s)

Free Sample request

Posted by: ollie.maller@gmail.com - 05-05-2023, 04:26 AM - Forum: Apply for free sample product - No Replies

	Hi i Am requesting a free sample for https://www.kincony.com/tuya-electronic-...kc101.html To use at my school and teach some people about tuya.

how to see ESPHome logs from PC serial port by command line

Posted by: admin - 05-05-2023, 02:36 AM - Forum: KC868-A series and Uair Smart Controller - No Replies

	command line (if use COM10): esphome logs config.yaml --device COM10

KC868-Server work with KinCony energy meter by RS485

Posted by: admin - 05-05-2023, 12:28 AM - Forum: KC868-Server Raspberry Pi4 local server - Replies (1)

[Arduino source code for KC868-M16]-04 -Read / Write SD card arduino source code

Posted by: admin - 05-04-2023, 06:14 AM - Forum: KC868-M16 / M1 / MB / M30 - No Replies

Code:
#include "FS.h"

#include "SD.h"

#include "SD_MMC.h"

#define BOARD_HAS_1BIT_SDMMC

void WriteFile(fs::FS &fs, const char *path, uint8_t *buf, int len)

{

  //unsigned long start_time = millis();

  Serial.printf("write [%s]...\n", path);

  File file = fs.open(path, FILE_WRITE);

  if (!file) {

    Serial.println("Failed to open file for writing");

    return;

  }

  if (!file.write(buf, len)) {

      Serial.println("Write failed");

      return;

    }

  file.flush();

  file.close();

  Serial.printf("Write [%s] Complete", path);

}

void ReadFile(fs::FS &fs, const char *path, uint8_t *buf, int len)

{

  Serial.printf("read [%s]...\n", path);

  File file = fs.open(path);

  if (!file) {

    Serial.println("Failed to open file for reading");

    return;

  }

  if (!file.read(buf, len)) {

      Serial.println("Read failed");

      return;

  }

  file.close();

  Serial.printf("Read [%s] Complete: %s", path, buf);

}

void testIO(fs::FS &fs)

{

  char buf[] = "hello world";

  WriteFile(fs, "/test.txt", (uint8_t *)buf, strlen(buf));

  ReadFile(fs, "/test.txt", (uint8_t *)buf, strlen(buf));

}

void setup() {

  pinMode(2,INPUT_PULLUP);

  // put your setup code here, to run once:

  Serial.begin(115200);

  Serial.println("Please insert SD card");

  delay(1000);

  /* SD_MMC 1-bit Mode */

  if (!SD_MMC.begin("/cdcard", true)) {

    Serial.println("Card Mount Failed");

    return;

  }

  testIO(SD_MMC);

  SD_MMC.end(); // cancel SD card mount

}

void loop() {

}

after program running, we will find "hello word" have wrote to txt file and saved SD card.
SD card use by "1BIT_SDMMC" work mode.

New house iot project

Posted by: Horlagold - 05-03-2023, 09:19 PM - Forum: DIY Project - Replies (9)

	Please help me choose and recommend devices for my home automations Six water leak sensor Two Humidity sensor Two temperature sensor A device that can control three way or four way light switch One doorbell chime One energy meter

KC868-M16 16CH CT Clamp Energy Monitor Board Released

Posted by: admin - 05-03-2023, 11:52 AM - Forum: News - No Replies

	We have designed KC868-M16 (ESP32 16 Channel CT Clamp Energy Monitor) for home automation DIYer. it can easy integrate to home assistant by ESPHome. the hardware have 16CH CT Clamp sensor INPUT ports + 3CH analog input + Ethernet + WiFi + Bluetooth + DS3231 RTC module + SSD1306 I2C LCD display + SD card.

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