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1.Easy to use and quick to get started

2.The process supports design scales of 300 devices or 1000 pads

3.Supports simple circuit simulation

4.For students, teachers, creators


1.Brand new interactions and interfaces

2.Smooth support for design sizes of over 30,000 devices or 100,000 pads

3.More rigorous design constraints, more standardized processes

4.For enterprises, more professional users

Std EditionCapMeter


License: GPL 3.0

Project source: Cloned from CapMeter

Published Time:2022-01-24 21:44:34
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CapMeter V2.0 - capacity meter for Arduino.

Capacity meter with automatic selection of the measurement range. It measures the charging and discharging times of the capacitor, and converts the measured values into capacitance.

The measured capacity is from 10pF to 10mF (10000uF).

A one-time meter calibration is required. For calibration, you need to turn on the meter with the calibration button pressed. Then connect the reference capacitors, the value of which is indicated on the display. The connection of each capacitor must be confirmed by pressing the calibration button. The values of the reference capacitors can be changed in the "set calibration caps" section.

Information is output to an external display and to a serial port. Customize the code for the display you are using.

Warning! The capacitor must be completely discharged before measurement. Otherwise, the device may be damaged.


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ID Name Designator Footprint Quantity
1 10000u CX CASE-A_3216 1
2 HDR-M-2.54_1x1 J1,J2 HDR-M-2.54_1X1 2
3 K2-3.6×6.1_SMD KEY1 KEY-SMD_2P-L6.2-W3.6-LS8.0 1
4 LCD1602 LCD1 LCD1602 1
5 180 R1 R0603 1
6 50k R2 R0603 1
7 1M R3 R0603 1
8 10k RP1 RES-ADJ-TH_3386P 1
9 Arduino nano U2 ARDUINO NANO 1


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