Announcement

Collapse
No announcement yet.

NEW Budget Coil Meter

Collapse
X
 
  • Filter
  • Time
  • Show
Clear All
new posts

  • NEW Budget Coil Meter

    I purchased a cheap LCR meter off ebay from the far east, I was all smiles when it arrived and I measured my homemade coils - 2 weeks later it packed up

    It was time to build my own

    It didn't have to be military accurate, just cheap and easy to build
    I finally decided on a design from an EPE magazine of 2004 - old but reliable !

    I had a few boards made and put one together - worked first time !!
    It has been very useful in winding some coils and as a bonus can measure capacitors, including electrolytic, it also does frequency, although I haven't used that yet

    I have attached the magazine aricle and have some spares which I have added to my shop as part kits - www.silverdog.co.uk

    The kits are everything including a pre-programmed pic but excluding the LCD, they are listed in the shop separately if you want one, I have not included sockets for the frequency measurement as I wasn't sure what to use and i was really only building this for inductance measurement. The 1% caps recommended I couldn't find so just used normal and it seems ok

    The kit price ? just £10

    Silverdog
    Attached Files

  • #2
    Good job silverdog, again!

    Comment


    • #3
      Great Job! Silver Dog

      Thanx for posting that. I had the same issue.

      Comment


      • #4
        What a great project

        That looks great,
        I may some day start building coils,I,d like to build an inline probe for Fisher 1200 series.
        Geotech is an amazing site,And I thank You especially for this research.
        HH,Mont

        Comment


        • #5
          thanks very good job
          it dose,nt need pic hex progm
          thanks Dubll

          Comment


          • #6
            Very nice. This is my version from 2004, PIC programmed and all, but never finished and tested. Just because i find better one,(L&C only), i will post everything in "General electronics" as soon as i can.
            Attached Files

            Comment


            • #7
              Originally posted by Anwar2 View Post
              thanks very good job
              it dose,nt need pic hex progm
              thanks Dubll
              Right from the darkest depth of my backup, here it is, .asm and .hex file.
              Attached Files

              Comment

              Working...
              X