Thursday, 12 December 2013 09:56

Raspberry Pi Examples

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http://www.raspberrypi.org/

 

 

Raspberry PI is a small but very powerful microcontroller which allows you to do many things.
Using Raspberry PI we try to introduce not only our relay boards but also the capability of this controller.

Try it out :)  We promise you sleepless nights with lots of fun.

 

 

 

-----------------      INFORMATION    -----------------

 

 

How to Compiling C and C++ Programs

https://info.kmtronic.com/how-to-compiling-c-and-c-programs.html

 

 

How to connect RaspberryPI camera

https://info.kmtronic.com/how-to-connect-raspberrypi-camera.html

 

Raspberry Pi LCD 16x2 Display

https://info.kmtronic.com/raspberry-pi-lcd-16x2-display.html

 

Raspberry Pi How to install Web Server

https://info.kmtronic.com/raspberry-pi-how-to-install-web-server.html

 

Raspberry Pi Web Control Relay

https://info.kmtronic.com/raspberry-pi-web-control-relay.html

 

 

 

-----------------      RELAY CONTROL    -----------------

 

 

Controlling USB One Relay by Raspberry Pi

http://www.info.kmtronic.com/controlling-usb-one-relay-by-raspberry-pi.html

 

Controlling USB 8 Relay board by Raspberry Pi

http://www.info.kmtronic.com/controlling-usb-8-relay-board-by-raspberry-pi.html

 

 

Controlling UART 8 Relay board by Raspberry Pi

http://www.info.kmtronic.com/controlling-uart-8-relay-board-by-raspberry-pi.html

 

 

 

USB RS485 8 Relay boards by Raspberry Pi

https://info.kmtronic.com/usb-rs485-8-relay-boards-by-raspberry-pi.html

 

Raspberry Pi RS232 8 Relay Board

https://info.kmtronic.com/raspberry-pi-rs232-8-relay-board.html

 

 

 

 

 

Raspberry Pi Joystick controlled relays

https://info.kmtronic.com/raspberry-pi-joystick-controlled-relays.html

 

Raspberry Pi PC Remote Control

https://info.kmtronic.com/raspberry-pi-pc-remote-control.html

 

 

Domotica: il riscaldamento controllato via web, con Raspberry PI  (Sergio Vaccaro)

http://sergiovaccaro.it/domotica-il-riscaldamento-controllato-via-web-con-raspberry-pi-2/

 

 

 

 

 

-----------------      DOOR LOCK / ACCESS CONTROL    -----------------

 

 

Raspberry Pi Door Lock - “computer based” access control

https://info.kmtronic.com/door-lock-using-usb-relay.html

 

Raspberry Pi Door Lock using USB RFID Reader

https://info.kmtronic.com/raspberry-pi-door-lock-02.html

 

Raspberry Pi Door Lock using USB keyboard

https://info.kmtronic.com/raspberry-pi-door-lock-03.html

 

 

 

 

 

 

-----------------      ENERGY METERS    -----------------

 

Raspberry Pi ModBus Energy Meter 1

https://info.kmtronic.com/raspberry-pi-modbus-energy-meter-1.html

 

Raspberry Pi ModBus Energy Meter 2

https://info.kmtronic.com/raspberry-pi-modbus-energy-meter-2.html

 

 

 

 

-----------------      TEMPERATURE    -----------------

 

 

How to connect DS18B20 to RaspberryPI GPIO

https://info.kmtronic.com/raspberry-pi-ds18b20-connect-to-gpio.html

 

Raspberry PI and KMTronic USB DS18B20

https://info.kmtronic.com/raspberry-pi-usb-ds18b20.html

 

 

 

 

 

-----------------      DMX512    -----------------

 

Control DMX512 devices via Raspberry PI

https://info.kmtronic.com/control-dmx512-devices-via-raspberry-pi.html

 

 

 

 

 

 

 

....

 

Under Development

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Wednesday, 11 December 2013 10:54

Door lock using USB Relay

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Written by Adrian Pike

 

 

 

 

 

I’m not really a hardware guy.

I like being able to easily rig up a replicable scenario and have it, well, you know, act the same every time.

Not slightly different because it’s damp outside, or sunspots, or telekinesis, or some other tomfoolery.

Also, I’ve let the smoke out of way too many projects as a kid to be comfortable with a soldering iron.

.....

 

http://adrianpike.tumblr.com/post/6009384439/door-locks-on-rails

 

 

 

 

 

Wednesday, 11 December 2013 10:37

A USB relay for your D-Star repeater

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A USB relay for your D-Star repeater


Written by Gary, KB2BSL

 

 

 

 

 

 

The internet bandwidth to the WG2MSK repeater in NYC is via a Clear(wire) 4G modem, it has a tendency to lock up, loose signal and never re-acquire despite being less than 50m from their tower. I have been through their "tech support" and exchanged the modem several times....

 

 

http://www.kc2ra.org/index.php/d-star/170-a-usb-relay-for-your-d-star-repeater

 

 

 

 

Wednesday, 11 December 2013 10:08

USB, RS232, RS485

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Control KMtronic USB, RS485, RS232 relay boards via EXCEL files Control KMtronic USB, RS485 and TCP(Web) relay boards by Domoticz

www.info.kmtronic.com/control-kmtronic-relays-via-excel.html


Control KMtronic USB, RS232 relay boards via BAT files Control KMtronic USB, RS485 and TCP(Web) relay boards by Domoticz

www.info.kmtronic.com/control-kmtronic-relays-via-bat-files.html

 

Control KMtronic RS485 relay boards via BAT files Control KMtronic USB, RS485 and TCP(Web) relay boards by Domoticz

www.info.kmtronic.com/control-kmtronic-rs485-relays-via-bat-files.html

 

Control KMtronic USB, RS485 and TCP(Web) relay boards by Domoticz Control KMtronic USB, RS485 and TCP(Web) relay boards by Domoticz

www.info.kmtronic.com/usb-rs485-and-tcp-web-relay-boards-by-domoticz.html



KMTronic USB Relay Test software

http://info.kmtronic.com/kmtronic-usb-relay-test-software.html

 

KMtronic USB 8 Relay software

http://info.kmtronic.com/usb-8-relay-software.html

 

KMtronic One Relay Timer software

http://www.info.kmtronic.com/kmtronic-timer-software.html

 

RS485 Relays commands

http://info.kmtronic.com/kmtronic-rs485-relays-commands.html

 

DSP Robotics  FlowStone example

http://info.kmtronic.com/control-kmtronic-usb-relays-with-dsprobotics-flowstone.html

 

Labview example (thanks, Siva)

http://info.kmtronic.com/how-to-control-kmtronic-usb-relays-with-labview.html

 

MATLAB example (thanks, Dr. Dean Rose)

http://info.kmtronic.com/how-to-control-kmtronic-usb-relays-with-matlab.html

 

Windows Shortcut example for switching on and off  the KMTronic USB One Relay

http://info.kmtronic.com/windows-shortcut-example-for-kmtronic-usb-one-relay.html

 

Windows Command Line example

http://info.kmtronic.com/windows-command-line-example.html

Windows Command Line example 2 Control KMtronic USB, RS485 and TCP(Web) relay boards by Domoticz

http://info.kmtronic.com/windows-command-line-example-2.html

 

Windows Startup Control

http://www.info.kmtronic.com/windows-startup-control-kmtronic-usb-relays.html


Abacom ProfiLAB example

USB_One_Relay_ProfiLAB.pdf

 

Controlling USB Relay via Microsoft Office PowerPoint   

Controlling_USB_Relay_via_Microsoft_Office_PowerPoint.pdf

http://info.kmtronic.com/controlling-usb-relay-controllers-via-microsoft-office-powerpoint.html

 

Mach3 CNC

http://info.kmtronic.com/mach3-and-kmtronic-usb-relays.html

 

GBTimelapse to control the Dynamic Perception MX2 Dolly using a USB relay

http://info.kmtronic.com/gbtimelapse-to-control-the-dynamic-perception-mx2-dolly-using-a-usb-relay.html

 

Macro Express   

http://info.kmtronic.com/controlling-usb-relay-via-macro-express.html

 

CVI/Labwindows

http://www.info.kmtronic.com/control-kmtronic-relays-with-cvilabwindows.html

 

Vixen lighting automation software

http://info.kmtronic.com/vixen-kmtronic-relays-control.html

 

Centrafuse AUTO

http://www.info.kmtronic.com/kmtronic-centrafuse-usb-relay.html

 

 

 

 

 

KMTronic USB One Relay Linux Test script

http://info.kmtronic.com/kmtronic-usb-one-relay-linux-test-script.html

 

Linux example

http://info.kmtronic.com/sample-linux-code.html

 

 

 

 

Macintosh example

USB_One_Relay_Macintosh.pdf

 

 

 

 

Controlling KMTronic Relays by Arduino ADK

http://info.kmtronic.com/controlling-kmtronic-relays-by-arduino-adk.html

 

 

 

 

Controlling RS485 Relays by Raspberry Pi  

http://info.kmtronic.com/controlling-rs485-relays-by-raspberry-pi.html

 

 

 

 

 

 

Sample VB NET 2010 software (inc. source code)

http://info.kmtronic.com/kmtronic-vb-net-2010-example.html

 

Sample Visual Basic code

USB_One_Relay_VB.pdf

VB_Relay_Example.zip

 

Sample C# NET 2010 software (inc. source code)

http://info.kmtronic.com/kmtronic-cs-net-2010-example.html

 

Sample C# code

USB_One_Relay_C#.pdf

 

Sample php files

USB_One_Relay_PHP.pdf

 

The Perl example(thanks, Pascal)  

http://info.kmtronic.com/how-to-control-kmtronic-usb-relays-using-perl-script.html

 

The python library(thanks, David)  

http://info.kmtronic.com/control-kmtronic-usb-relays-the-python-library.html

 

 

 

 

 

A USB relay for your D-Star repeater

http://info.kmtronic.com/a-usb-relay-for-your-d-star-repeater.html

 

Door lock using USB Relay

http://info.kmtronic.com/door-lock-using-usb-relay.html

 

Controlling KMTronic Relays by Loxone Home Automation Miniserver

http://info.kmtronic.com/controlling-kmtronic-relays-by-loxone-miniserver.html

 

Control4 RS232 8 Relay Board Driver License

http://info.kmtronic.com/control4-rs232-8-relay-board-driver-license.html

 

Self Service Tablet Kiosk by Enigma Systems LLC

http://info.kmtronic.com/self-service-tablet-kiosk-by-enigma-systems-llc.html

 

 

 

 

 

 

 

 

 

Monday, 09 December 2013 14:26

Controlling USB One Relay by Raspberry Pi

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http://www.info.kmtronic.com/software/Raspberry_PI/Raspberry_PI_KMTronic_USB_Relay.zip

 

 

 

USB One Relay commands:

 

 FF 01 00 - OFF command

FF 01 01 - ON command

 

                   FF 01 03 - Status request command

> FF 01 xx - Reply from relay

where xx is status: 01 - Relay is ON, 00 - Relay is OFF

 

 

 

Set baudrate to 9600b/s

 

 

Switch ON relay

 

 

 

Switch OFF relay

 

 

 

Status request

 

 

Friday, 29 November 2013 16:24

How to change default settings KMTronic LAN board

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Turn OFF Wi-Fi Internet if you using Laptop PC.

 

Open ‘Network and Sharing Center’ and go to ‘Local Area Connection’ properties.

 

Set as show in next screenshots:

 

 

 

 


Connect to PC direct !!!

 

Open Explorer and type 192.168.1.199 and press Enter.

 

If all is right you will see Login menu board.

 

Type ‘admin’ ‘admin’ and go to Configuration page, change Board IP address, Gateway IP address and click Save Config.

 

 

 

 

 

Monday, 09 September 2013 13:31

DINo IN OUT

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Master (Inputs) Code

 

#include "EtherShield.h"

uint8_t mymac[6] = {0xCF,0x70,0x7C,0xE4,0x8A,0xB9}; // Master MAC
uint8_t myip[4] = {192,168,1,26};  // Master IP
uint8_t udpmac[6] = {0xCF,0x70,0x7C,0xE4,0x8A,0xB8}; // Slave MAC
uint8_t udpip[4] = {192,168,1,25}; // Slave IP
#define DEST_PORT_L  0x34
#define DEST_PORT_H  0x12

const char iphdr[] PROGMEM ={0x45,0,0,0x82,0,0,0x40,0,0x20}; // 0x82 is the total len on ip, 0x20 is ttl (time to live)

#define BUFFER_SIZE 750
static uint8_t buf[BUFFER_SIZE+1];
char reply[]={0xFF, 0x00, 0x00, 0x00, 0x00};

EtherShield es=EtherShield();

uint16_t plen, dat_p, a;

static uint32_t timetosend;

///----------------------------------------------------------
void setup(){
 
  es.ES_enc28j60Init(mymac);
  es.ES_init_ip_arp_udp_tcp(mymac,myip, 80);

} // end setup
///----------------------------------------------------------
void loop(){
 
    // read packet, handle ping and wait for a tcp packet:
    dat_p=es.ES_packetloop_icmp_tcp(buf,es.ES_enc28j60PacketReceive(BUFFER_SIZE, buf));
           
    if(millis() - timetosend > 100) // every 10 seconds //
    {
    timetosend = millis();
    if ( check()  )
              {
                reply[1] = digitalRead(A5) ? 1 : 0;
                reply[2] = digitalRead(A4) ? 1 : 0;
                reply[3] = digitalRead(A3) ? 1 : 0;
                reply[4] = digitalRead(A2) ? 1 : 0;
                UDP_Send();
              }
    }
    
} // end loop


void UDP_Send( void ) {
  uint8_t i=0;
  uint16_t ck;
  // Setup the MAC addresses for ethernet header
  while(i<6){
    buf[ETH_DST_MAC +i]= udpmac[i];
    buf[ETH_SRC_MAC +i]= mymac[i];
    i++;
  }
  buf[ETH_TYPE_H_P] = ETHTYPE_IP_H_V;
  buf[ETH_TYPE_L_P] = ETHTYPE_IP_L_V;
  es.ES_fill_buf_p(&buf[IP_P],9,iphdr);

  // IP Header
  buf[IP_TOTLEN_L_P]=28+sizeof(reply);
  buf[IP_PROTO_P]=IP_PROTO_UDP_V;
  i=0;
  while(i<4){
    buf[IP_DST_P+i]=udpip[i];
    buf[IP_SRC_P+i]=myip[i];
    i++;
  }
  es.ES_fill_ip_hdr_checksum(buf);
  buf[UDP_DST_PORT_H_P]=DEST_PORT_H;
  buf[UDP_DST_PORT_L_P]=DEST_PORT_L;
  buf[UDP_SRC_PORT_H_P]=0x12;
  buf[UDP_SRC_PORT_L_P]=0x34; // lower 8 bit of src port
  buf[UDP_LEN_H_P]=0;
  buf[UDP_LEN_L_P]=8+sizeof(reply); // fixed len
  // zero the checksum
  buf[UDP_CHECKSUM_H_P]=0;
  buf[UDP_CHECKSUM_L_P]=0;
  // copy the data:
  i=0;
  // most fields are zero, here we zero everything and fill later
  uint8_t* b = (uint8_t*)&reply;
  while(i< sizeof( reply ) ){
    buf[UDP_DATA_P+i]=*b++;
    i++;
  }
  // Create correct checksum
  ck=es.ES_checksum(&buf[IP_SRC_P], 16 + sizeof( reply ),1);
  buf[UDP_CHECKSUM_H_P]=ck>>8;
  buf[UDP_CHECKSUM_L_P]=ck& 0xff;
  es.ES_enc28j60PacketSend(42 + sizeof( reply ), buf);
}


int check()
{
        if (digitalRead(A5) != reply[1] ) return(1);
        if (digitalRead(A4) != reply[2] ) return(1);
        if (digitalRead(A3) != reply[3] ) return(1);
        if (digitalRead(A2) != reply[4] ) return(1);
        return 0;

}

 


 

 

Slave (Relays) code

 

 

#include "EtherShield.h"

uint8_t mymac[6] = {0xCF,0x70,0x7C,0xE4,0x8A,0xB9};
uint8_t myip[4] = {192,168,1,26};
uint8_t udpmac[6] = {0xCF,0x70,0x7C,0xE4,0x8A,0xB8};
uint8_t udpip[4] = {192,168,1,25};
#define DEST_PORT_L  0x34
#define DEST_PORT_H  0x12

const char iphdr[] PROGMEM ={0x45,0,0,0x82,0,0,0x40,0,0x20}; // 0x82 is the total len on ip, 0x20 is ttl (time to live)

#define BUFFER_SIZE 750
static uint8_t buf[BUFFER_SIZE+1];
char reply[]={0xFF, 0x00, 0x00, 0x00, 0x00};

EtherShield es=EtherShield();

uint16_t plen, dat_p, a;

static uint32_t timetosend;

///----------------------------------------------------------
void setup(){
 
  es.ES_enc28j60Init(mymac);
  es.ES_init_ip_arp_udp_tcp(mymac,myip, 80);

} // end setup
///----------------------------------------------------------
void loop(){
 
    // read packet, handle ping and wait for a tcp packet:
    dat_p=es.ES_packetloop_icmp_tcp(buf,es.ES_enc28j60PacketReceive(BUFFER_SIZE, buf));
           
    if(millis() - timetosend > 100) // every 0.1 seconds //
    {
    timetosend = millis();
    if ( check()  )
              {
                reply[1] = digitalRead(A5) ? 1 : 0;
                reply[2] = digitalRead(A4) ? 1 : 0;
                reply[3] = digitalRead(A3) ? 1 : 0;
                reply[4] = digitalRead(A2) ? 1 : 0;
                UDP_Send();
              }
    }
    
} // end loop


void UDP_Send( void ) {
  uint8_t i=0;
  uint16_t ck;
  // Setup the MAC addresses for ethernet header
  while(i<6){
    buf[ETH_DST_MAC +i]= udpmac[i];
    buf[ETH_SRC_MAC +i]= mymac[i];
    i++;
  }
  buf[ETH_TYPE_H_P] = ETHTYPE_IP_H_V;
  buf[ETH_TYPE_L_P] = ETHTYPE_IP_L_V;
  es.ES_fill_buf_p(&buf[IP_P],9,iphdr);

  // IP Header
  buf[IP_TOTLEN_L_P]=28+sizeof(reply);
  buf[IP_PROTO_P]=IP_PROTO_UDP_V;
  i=0;
  while(i<4){
    buf[IP_DST_P+i]=udpip[i];
    buf[IP_SRC_P+i]=myip[i];
    i++;
  }
  es.ES_fill_ip_hdr_checksum(buf);
  buf[UDP_DST_PORT_H_P]=DEST_PORT_H;
  buf[UDP_DST_PORT_L_P]=DEST_PORT_L;
  buf[UDP_SRC_PORT_H_P]=0x12;
  buf[UDP_SRC_PORT_L_P]=0x34; // lower 8 bit of src port
  buf[UDP_LEN_H_P]=0;
  buf[UDP_LEN_L_P]=8+sizeof(reply); // fixed len
  // zero the checksum
  buf[UDP_CHECKSUM_H_P]=0;
  buf[UDP_CHECKSUM_L_P]=0;
  // copy the data:
  i=0;
  // most fields are zero, here we zero everything and fill later
  uint8_t* b = (uint8_t*)&reply;
  while(i< sizeof( reply ) ){
    buf[UDP_DATA_P+i]=*b++;
    i++;
  }
  // Create correct checksum
  ck=es.ES_checksum(&buf[IP_SRC_P], 16 + sizeof( reply ),1);
  buf[UDP_CHECKSUM_H_P]=ck>>8;
  buf[UDP_CHECKSUM_L_P]=ck& 0xff;
  es.ES_enc28j60PacketSend(42 + sizeof( reply ), buf);
}


int check()
{
        if (digitalRead(A5) != reply[1] ) return(1);
        if (digitalRead(A4) != reply[2] ) return(1);
        if (digitalRead(A3) != reply[3] ) return(1);
        if (digitalRead(A2) != reply[4] ) return(1);
        return 0;

}

 


 

Monday, 26 August 2013 08:40

Vixen KMtronic Relays Control

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Vixen KMtronic Relays Control

 

 

 

Download and install Vixen Lightning from

http://www.vixenlights.com/

 

 

Download information and DLL:

http://www.info.kmtronic.com/Vixen_KMtronic_Relays_Control.zip

 

 

 

 

 

Wednesday, 07 August 2013 04:37

PLC 8 relay remote control net for Android

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PLC 8 relay remote control net

Vincenzo Scozzaro

 

8 channels WEB Relay board

 

 

https://play.google.com/store/apps/details?id=com.zeno.plc8relayonoff

 

 

 

 

 

 

 

 

 

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