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USB 8 Channel Relay Board-FT245RL

USB 8 Channel Relay Board FT245RL is controlled by computer USB port. The USB Relay Board is with 8 SPDT relays rated up to 7A each. You may control devices 230V / 120V (up to 8) directly with one such relay unit. Suitable for home automation applications, hobby projects, industrial automation. 

Order Code : RDL/8RB/14/001/V2.0

Availability: In stock

₹1,540.00
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Questions:

Posted by Rahul Chimanbhai Mehta, Monday, 25 November 2019 on product USB 8 Channel Relay Board-FT245RL
  • 0
    vote
    A:

    You can use 12V 2A Dc adapter.

    Posted by Raghavendra Shetty on Wednesday, 28 August 2019
  • 0
    vote
    A:

    You can use 12VDC 2AMP

    Please go through the below link for more information

    https://researchdesignlab.com/usb-8-channel-relay-board.html

    Posted by Dhanya Shetty on Monday, 25 November 2019
Posted by JAMES SIELAFF, Friday, 28 December 2018 on product USB 8 Channel Relay Board-FT245RL
  • 0
    vote
    A:

    No sir. You can send only commands to control the relays.

    Posted by Raghavendra Shetty on Friday, 28 December 2018
Posted by Sudeshna, Tuesday, 31 October 2017 on product USB 8 Channel Relay Board-FT245RL
  • 0
    vote
    A:

    Dear Sir,

    Greetings From RDL!!!

    We have mailed you the initialization file to your personal email address.

    Posted by Raghavendra Shetty on Tuesday, 31 October 2017
Posted by Mahesh, Wednesday, 19 April 2017 on product USB 8 Channel Relay Board-FT245RL
  • 0
    vote
    A:

    Dear Sir/Madam,

    We have sent the sample code to your personal Email ID.

    Posted by Vikhitha Shetty on Wednesday, 19 April 2017
Posted by qwtrwy, Wednesday, 24 December 2014 on product USB 8 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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