5pin Midi input to USB

hi i am a noob when it comes to coding and does not understand some of the terms and how it works but i wud like top make a 5 pinmidi input to USB adapter using adruino Uno
and hairless midi i have lookied into othe tutorials but i didnt understand most of it and some of them where not related to my topic

i hope you guys can help me make this bproject
Thanking
AMediuz{Anjohn}

How shall we help?

One common mistake is searching for exactly the project You have in mind.
Split the project into smaller parts like "Arduino + MIDI", "Arduino + button" etc.
Study, and do such small parts and when they work, merge them together.
Forum will not post You code and complete wiring but we assist You if corrections are needed.

Why? For less than the price of an Uno you can buy a real MIDI to USB adapter cable. This will make your MIDI device appear to your PC/laptop as a native MIDI device, so that Hairless is not required.

Useful link to learn about midi:
https://learn.sparkfun.com/tutorials/midi-tutorial/hardware--electronic-implementation

If you start out with an Arduino Micro, you will have native USB, which means you can make you device show up as a midi-usb device. You will also have a hwSerial port available for midi-reception & transmission.

i have already bought but it stopped working after one or two months

You should ask for a replacement or a refund.