[OSHPark] PWM Audio Buffer Boards (SMD and Through Hole)

[Racerboy]

Wermy has tested them out for me and it was a success, I haven't heard from any other testers but since his tests were positive I've setup the links to 2 versions people can buy and populate themselves.

Still waiting on mine, I'll check the mailbox today though

[Helder]

Postage from OSHPark is usually free unless you want it faster processing then it's more money.

[skrapps914]

[mention]helder[/mention] are your new button pcb boards going to be available from this same store?

[Helder]

The price of the boards will be more than what I charge since their pricing is different from where I get larger quantities manufactured. So mine costs $7 for one and 3 of the newer PCB with Zero stencil costs $33.20 for 3 boards so the math as you can see is simple.

I can release the boards to this store in the future but I make no money off of it and it will cost you more. I'd like to post little boards here and there on this site that are cheap for anyone to order and so I don't need to carry inventory and you don't have to pay an arm and a leg for them.

So say you want a couple of templates here is the link:
https://oshpark.com/shared_projects/qydzMTVJ

if you want the standard board which most people have a similar version of :
https://oshpark.com/shared_projects/EZmk5m2A

If you want to see all the stuff I have on that site:
https://oshpark.com/profiles/Helder

[skrapps914]

The price of the boards will be more than what I charge since their pricing is different from where I get larger quantities manufactured. So mine costs $7 for one and 3 of the newer PCB with Zero stencil costs $33.20 for 3 boards so the math as you can see is simple.

I can release the boards to this store in the future but I make no money off of it and it will cost you more. I'd like to post little boards here and there on this site that are cheap for anyone to order and so I don't need to carry inventory and you don't have to pay an arm and a leg for them.

So say you want a couple of templates here is the link:
https://oshpark.com/shared_projects/qydzMTVJ

if you want the standard board which most people have a similar version of :
https://oshpark.com/shared_projects/EZmk5m2A

If you want to see all the stuff I have on that site:
https://oshpark.com/profiles/Helder

ahh gotcha!! thanks man! i can't wait until you get boards in stock, i want to order one and get my gb0 working lol

[RazorX]

The price of the boards will be more than what I charge since their pricing is different from where I get larger quantities manufactured. So mine costs $7 for one and 3 of the newer PCB with Zero stencil costs $33.20 for 3 boards so the math as you can see is simple.

I can release the boards to this store in the future but I make no money off of it and it will cost you more. I'd like to post little boards here and there on this site that are cheap for anyone to order and so I don't need to carry inventory and you don't have to pay an arm and a leg for them.

So say you want a couple of templates here is the link:
https://oshpark.com/shared_projects/qydzMTVJ

if you want the standard board which most people have a similar version of :
https://oshpark.com/shared_projects/EZmk5m2A

If you want to see all the stuff I have on that site:
https://oshpark.com/profiles/Helder

hey Helder how much would you charge for a ready to use USB Gecko SE to the uk?

[Helder]

Unfortunately I couldn't find the proper Gecko Firmware for that board on there but there is someone selling newer versions online I just don't remember the website.

[RazorX]

Unfortunately I couldn't find the proper Gecko Firmware for that board on there but there is someone selling newer versions online I just don't remember the website.

i think its this https://code.google.com/archive/p/gecko ... /downloads

[Hathe]

Finally got a chance to test it. Got it all wired up last night and could not get it working. I think PWM0 is default right channel? I had it wired to left, switched it over to right and got it working this morning. Super loud using the uxcell 3w amp, there's a bit of hiss I need to work out though.

Thanks again, Helder.

[Helder]

Finally got a chance to test it. Got it all wired up last night and could not get it working. I think PWM0 is default right channel? I had it wired to left, switched it over to right and got it working this morning. Super loud using the uxcell 3w amp, there's a bit of hiss I need to work out though.

Thanks again, Helder.

Might need some filtering from the amp like some 1uf in series with the output to speaker, so which of the boards did you end up ordering? also it matters not which channel goes where since they both go through the same exact filtering.