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USB 4 Channel Relay Board-FT245RL

USB 4 Channel Relay Board FT245RL is controlled by computer USB port. The USB Relay Board is with 4 SPDT relays rated up to 7A each. You may control devices 230V / 120V (up to 4) directly with one such relay unit. Suitable for home automation applications, hobby projects, industrial automation

Order Code: RDL/4RB/14/001/V4.0

Availability: In stock

₹1,141.00
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Questions:

Posted by Ashutosh Srivastava, Wednesday, 19 August 2015 on product USB 4 Channel Relay Board-FT245RL
  • 0
    vote
    A:

    Dear Sir,

    Currently we don't have it, but if require we can customize it, for more information please write us at "support@researchdesignlab.com " 

    Posted by Rashmi P on Wednesday, 19 August 2015
Posted by Ashutosh, Wednesday, 19 August 2015 on product USB 4 Channel Relay Board-FT245RL
  • 0
    vote
    A:

    Dear Sir,

    Please refer the 12th page from the below given datasheet link,

    http://researchdesignlab.com/projects/Relay.pdf

    Posted by Rashmi P on Wednesday, 19 August 2015
Posted by Saurabh, Saturday, 6 June 2015 on product USB 4 Channel Relay Board-FT245RL
  • 0
    vote
    A:

    Dear Mr.Saurabh

    Warm Greetings

    Yes it is compatible with linux software, please refer the 12th page from the below given datasheet link,

    http://researchdesignlab.com/projects/Relay.pdf

     

    Posted by Dipti Divakar on Saturday, 6 June 2015
Posted by schetha, Tuesday, 13 January 2015 on product USB 4 Channel Relay Board-FT245RL
  • 0
    vote
    A:

    Dear Sucheta,

    Please go through the below diagram

     

     

    Posted by Dipti Divakar on Tuesday, 13 January 2015
Posted by qrwtuy, Wednesday, 24 December 2014 on product USB 4 Channel Relay Board-FT245RL
  • 0
    vote
    A:

    onbyte=0x00

    Relay 1 On

    onbyte=onbyte or 0x01

    serialport.write(onbyte)

     

    Relay 1 off

    onbyte=onbyte And 0XFE

    serialport.write(onbyte)

     

    relay 2 On
    OnByte = OnByte Or 0x02
    serialport.write(onbyte)

     

    relay 2 off
    OnByte = OnByte And 0xFD
    serialport.write(onbyte)

     

    relay3 on
    OnByte = OnByte Or 0x04
    serialport.write(onbyte)

     

    relay3 off
    OnByte = OnByte And 0xFB
    serialport.write(onbyte)

     

    relay 4 On

    OnByte= OnByte Or 0x08
    serialport.write(onbyte)

     

    relay 4 off

    OnByte = OnByte And 0xF7
    serialport.write(onbyte)

     


    relay 5 On

    OnByte = OnByte Or 0x10
    serialport.write(onbyte)

     

     

    relay 5 off
    OnByte = OnByte And 0xEF

    serialport.write(onbyte)

     

    relay 6 0n
    OnByte = OnByte Or 0x20

    serialport.write(onbyte)


    relay 6 0ff
    OnByte = OnByte And 0xDF

    serialport.write(onbyte)


    relay 7 on
    OnByte = OnByte Or 0x40
    serialport.write(onbyte)


    relay 7 off

    OnByte = OnByte And 0xBF

    serialport.write(onbyte)


    relay 8 on
    OnByte = OnByte Or 0x80

    serialport.write(onbyte)


    relay 8 off
    OnByte = OnByte And 0x7F

    serialport.write(onbyte)

     

     

     

    Posted by Dipti Divakar on Wednesday, 24 December 2014

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