Arduino Capacitor Meter Theory

Arduino Capacitor Meter Theory

Video Based on This Circuit: lesson-14-arduino-capacitor-meter
Code for This Circuit: lesson-14-arduino-capacitor-meter-code
Small Correction to Video!
The connection should be like this:
Digital CTRL Pin -> Resistor -> Capacitor -> GND
Between the Resistor and Capacitor we connect the Digital-Input
(In the Video I have by mistake replaced the place of Capacitor and Resistor, all other is OK)

Arduino Nano Ebay Link Arduino Nano
Arduino Uno Ebay link Arduino Uno
Arduino Mega2560 Ebay link Arduino Mega 2560
Arduino Pro-mini ebay link Arduino Pro Mini

Parts for this project are here:

What do you think?

Written by RoeeBloch

Arduino Why

Lesson 14 Arduino Capacitor Meter