Yet another USB+SD Card Player with I2S output

[seeteeyou]

Starting a new thread since it's a different product. The board itself costs only 88 RMB, maybe that's a good deal?

https://item.taobao.com/item.htm?id=542592077587
https://item.taobao.com/item.htm?id=565178449749

They've got an app for the Bluetooth 4.2 part as well, though that might not be good for SQ?

https://pan.baidu.com/s/1qY99gcc

Finished products for more than 200 RMB

https://item.taobao.com/item.htm?id=543116702845
https://item.taobao.com/item.htm?id=555501896258
https://item.taobao.com/item.htm?id=560348499871
https://item.taobao.com/item.htm?id=563624484801

Sellers on eBay

https://www.ebay.com/itm/Bluetooth-4-2- ... 2500335059
https://www.ebay.com/itm/Bluetooth-4-2- ... 2117321597

Aliexpress sellers

https://www.aliexpress.com/item/Breeze- ... 15583.html
https://www.aliexpress.com/item/Breeze- ... 01653.html

[Fran]

Here's the board only on aliexpress
https://m.aliexpress.com/item/328168043 ... 2816804326&

Anyone tried it yet?

[nige2000]

I don't see any audio freq clocks on them
I'd be looking for that

[Fran]

must be more on the back side - that looks like an arduino HC06 bluetooth module

[Fran]

Volume control at the source end too.

[nige2000]

Is there any pics of the other side?

[Fran]

Couldn't find any.....

[abraxalito]

I have a similar board with the same module, wrote about it on my blog last year : http://www.diyaudio.com/archive/blogs/c ... t3972.html

It runs fairly hot so I'd guess it gives out a fair amount of EMI.