Displacement measurement with a linear potmeter - part 2

Please check the previous video where I go into more details with some things:    • Displacement sensor with a slide potmeter ...   In this video, I will show you how to make a very simple displacement sensor using a linear slide potmeter, a voltage regulator, an ADS1115 AD converter and an Arduino. I will also show you how to make a very simple calibration to know the absolute position of the wiper of the potmeter or to know the relative displacement. Join my channel membership:    / @curiousscientist   If you want to support me, please consider buying the parts using my affiliate links: https://curiousscientist.tech/tools Source code of the Arduino is on my website: https://curiousscientist.tech/blog/li... If you have downloaded the code and found my video useful, please subscribe to help my channel grow!