Making an Optical TACHOMETER using Arduino and Infrared sensor

[@nikitamane1487]

Can you share abstract of this

[@charlesaol]

Thanks

[@Science_4U_]

@@charlesaol Thank you friend..🥰🙂

[@levk4321]

Thank you for your really nice video (and very easy to use code) for the project! The project is also helpful because it teaches how to use interrupts. I noticed that interrupts-based counting works very well and fast with Uno board but poorly with Pro Micro (will overcount by a large factor).

[@Science_4U_]

Okay..That is true. Thank you for the suggestion.🙂

[@pavankumarreddybandi41]

Hi bro these google drive code was not downloading bro please help me bro

[@Science_4U_]

Hi friend. I have uploaded the code in Mediafire site also. Can you now try downloading the code from the below link?
www.mediafire.com/file/ntgfwcs91xknb8r/Optical_Tachometer.ino/file

[@VinKrishSolutions]

Super😊👌👌

[@Science_4U_]

Thank you so much..🙂💓