High Resolution Capacitance Meter

High Resolution Capacitance Meter measures in 0.01pF digits. Total range 0pF to 50uF.


Features:

1. It has very high resolution; from 6 to 7 digits! (Others have 3 or 4 digits)
2. It has a wide range; 0pF to 50uF. (Others do not go over 0.1uF or 1uF)
3. It uses only a single cheap PIC 16F628. (Others use two ICs)
4. It does not need calibration! (Others need calibrating with a special test cap)
5. It can do auto-zeroing, floating zero and negative capacitance (relative to zero).


Copper side:




Top side:




With NO capacitor attach:




With 15pF ceramic cap:




With 0.1uF




With 0.47uF:




With 22pF:




With 10uF:





Ganda ng BLUE LCD....salamat sa bading na e-tronix.... ;D

magkano kaya ito sir?