Description
A Surprisingly Accurate Digital LC Meter V2 by VK3BHR
I was disapointed by LC100 meter bought on Aliexpess - poor accuracy, no FW, no support.
This one is very simple and works pretty good.
These ranges fit hamradio and RF use:
Capacitors: 0.0pF to about 0.1uF
Inductors: 0.0uH to somewhere over 10mH
https://sites.google.com/site/vk3bhr/home/index2-html
Gerbers by VK5HSE
https://github.com/erichVK5/VK3BHR-LC-meter
Relay: DIP051A7212L (5VDC 1A/200VDC 500R 1A) MEDER
Code
https://github.com/erichVK5/VK3BHR-LC-meter
Schematic and Layout
https://sites.google.com/site/vk3bhr/home/index2-html
Feb 13,2021
2,597 views
A Surprisingly Accurate Digital LC Meter V2 by VK3BHR
2 Layers PCB 69 x 56 mm FR-4, 1.6 mm, 1, HASL with lead, Blue Solder Mask, White silkscreen
https://sites.google.com/site/vk3bhr/home/index2-html
Gerbers by VK5HSE
https://github.com/erichVK5/VK3BHR-LC-meter
2597
5
0
Published: Feb 13,2021
Download Gerber file 63
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