[arduino: a cheap board for E11 blaster effects]

hi everybody.

I am now having a small issue with the startup sound.  If i run the blaster from usb i get the startup sound,  but if i use the external battery, i dont get the startup sound.  I this somthing that anybody else has encountered.

thanks

Nick

 

Below is a link to a picture of my work in progress

 

http://stridershouse.ddns.net/index.php/s/YhgkNXjbH3dmfn1

[arduino: a cheap board for E11 blaster effects]

thanks very much.  The electronics are working perfectly now.  I found out that I had an earth loop somewhere.  it works I am waiting for my blaster bits now.  

 

thanks for all of your help.

[arduino: a cheap board for E11 blaster effects]

I do have one question.  what do i do with the main legs on the led drivers?  Can i just un-solder them or cut them off, or use them to mount them?

 

What is the general opinion?

[arduino: a cheap board for E11 blaster effects]

Hi there.  I am using the WT5001M02-28P v1.00

 

I have stripped it down now to the basic test code.  Now i am getting sound but the startup sound is looping?

 

I am new to c coding so any help would be appreciated.

 

thanks

[arduino: a cheap board for E11 blaster effects]

Hi there.  I have all of the board layed out on breadboard.  it is powering up and working.  How ever,  i am getting no sound.  yes.  It could be a faulty sound board or amp,  but i just wanted to check to see if the files on the sd card have to be in a folder or somthing,  I see from the images that you have 2 arduino files on the card.  Where do they come from.  

 

Any help would be greatly appreciated.

 

thanks