Good day everyone! This is my first post in this forum and I am so sorry to throw out brunch of questions.
Since English is not my first language so thanks in advance of being patient to read my shitty English.
I am trying to build a lightsaber following the gyversaber project.
However, i made some changes as below :-
- Since the mpu6500 doesn’t work with the GND connected to A1. I connected GND to GND instead(as my attachment)
- The SD module I bought need 5V input so I connected the VCC to Arduino 5V.
- I haven’t connect the LED strip yet. Just want to make sure everything is working until this stage.
And I start it up. I can hear the power-up sound effect which is fine. And then the speaker starts to vibrate like this.(https://youtu.be/iBbtJZwlYtI) When I move the MPU6050, different sound effect play normally. But when it is idle, it vibrates. I tried to remove the HUM.wav, it vibrated. I tried to remove the SD card, same happened.
I have been trying to figure this out for a month, fried couple of Arduino and amp and step down and my brain…
I ran out of idea so I hope you guys can help me with this…
I can’t attach the code to this post. It exceeded the max length of 9000 characters or something.
I put it in txt instead. please find it in the attachment
gyversaber.txt (17.5 KB)