Saturday, April 2, 2011

My DIY LC Meter

    • Voltage Supply: 6 - 16V
    • Accuracy: 1%
    • Full Automatic Ranging
    • Inductance Resolution: 10nH
    • Capacitance Resolution: 0.1pF
    • LC Meter's Inductance Measurement Ranges:       
    • - 10nH - 1000nH
    • - 1uH - 1000uH
    • - 1mH - 100mH
    • LC Meter's Capacitance Measurement Ranges:     
    • - 0.1pF - 1000pF
    • - 1nF - 900nF

Here some pic...










Here measuring 33pF ceramic caps:


33pF ceramic caps





and another 1nF or 0.001uF 1%  caps



Inductor Measurement:


680uH coil being measured.

Another 680uH coil giving accurate result.

Another 680uH giving much lower value than rated...:(




Just finished another LC meter for a friend...:D




Measuring a 10uH coil.

The 2x16 LCD module.


Measuring a 1000pF 1% polystyrene cap.

Extra capacitance added by my fingers..:-)




A 680uH coil for my PIKIT.

Here's another 10uH coil.












RBT
Posted by RBT-Techdepot at 6:27 PM
Labels:

19 comments:

  1. wilcabsApril 4, 2011 at 3:03 PM

    ayusss ahh

    ReplyDelete
  2. AnonymousMay 19, 2011 at 5:23 PM

    nice project.

    ReplyDelete
  3. AnonymousMay 20, 2011 at 11:08 PM

    sir, free ba yung code? khit hex file?

    ReplyDelete
  4. RBT-TechdepotMay 21, 2011 at 11:04 AM

    yes of course...:D

    ReplyDelete
  5. AnonymousMay 21, 2011 at 8:30 PM

    gusto ko po sana gumawa ng ganyan, tgal ko na gusto mkabili ng LC meter kaso medyo d nkaka ipon. hehe.

    ndownload ko po yung sch at brd pwedi po ba gayahin?


    narido_etronix@yahoo.com po. tnx

    ReplyDelete
  6. RBT-TechdepotMay 21, 2011 at 11:13 PM

    Sure..if you yan KIT meron din tayo nyan...:D

    ReplyDelete
  7. AnonymousMay 22, 2011 at 7:20 PM

    talag sir, cguro sir il prefer asmebled and tested kung meron.

    ReplyDelete
  8. RBT-TechdepotMay 22, 2011 at 9:17 PM

    Meron tayu assembled and tested unit nyan less casing..

    ReplyDelete
  9. AnonymousMay 22, 2011 at 10:03 PM

    for sale yan sir anu? magkanu nman po ang asembled and yung KIT lang. meron po ba kayo elec. store diyansa place niyo?

    ReplyDelete
  10. AnonymousMay 26, 2011 at 11:48 AM

    sir, pano po ako mka acquire ng lc meter na asembled and tested?

    ReplyDelete
  11. RBT-TechdepotMay 26, 2011 at 12:45 PM

    Php 1500 po yan plus shipping via LBC. Assembled and tested unit less casing. or kung gusto mo kit ready for assembly. All major components pre-installed na..

    ReplyDelete
  12. AnonymousMay 26, 2011 at 7:48 PM

    magkano nman po yun kit lang sir, wala npo bang discount yan sir? mode of payment?

    ReplyDelete
  13. RBT-TechdepotMay 26, 2011 at 10:16 PM

    Same pa din if unassembled kit...pinakamababa na yan...LCD pa lang 600 na kuha ko nyan...:(

    ReplyDelete
  14. AnonymousMay 26, 2011 at 11:17 PM

    ganun ba! pag my budget na for sure sir kukuha ako.tnx

    or maybe if u want a trade if sumtime u need sumthing na meron ako sa shop ko. hehehe.

    ReplyDelete
  15. AnonymousMay 30, 2011 at 1:07 PM

    sir anu po bang critical components dito. yung LCD pwedi palitan ng any 2x16 LCD, pag mkabili ako sayo gusto ko sana palitan ng Alphanumeric Vacuum Flourescent Display from e-gizmo yung LCD para mas kita yung reading.

    ReplyDelete
  16. RBT-TechdepotMay 30, 2011 at 1:13 PM

    Critical components are the 1000pF 1% capacitors and the coil...Also the REED relay..at least 5 volts coil voltage..

    About sa LCD malamang di yan gagana sa Alpha Numeric type..

    ReplyDelete
  17. AnonymousMay 30, 2011 at 3:27 PM

    ganun ba, anung type ng LCD ba yung gamit mo niyan sir, saan naman nabibili yang ganyan.

    ReplyDelete
  18. AnonymousJuly 31, 2011 at 2:51 PM

    san yung hex code nya?

    ReplyDelete
  19. AnonymousSeptember 5, 2013 at 10:03 PM

    sir ano po cp nr nyo. order ako lc meter
    text me 09328780426

    ReplyDelete

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