Arduino UNO + mp3 + LED + Ultrasonic sensor HC-SR04

Projects General Guidance
1

Hello there.
I'm badly in need help with my school project.

Is it possible for arduino to connect with mp3 & LED while using ultrasonic sensor HC-SR04 at the same time? Can anyone give me any link/suggestion for my solution/reference regarding my question.

Thank you, very much appreciate it! :slight_smile:

2

I'm badly in need help with my school project.

When is our project due in ?

Is it possible for arduino to connect with mp3 & LED while using ultrasonic sensor HC-SR04 at the same time?

That sounds quite possible. Which MP3 device do you have in mind to use and what have you tried so far ?