Can i play audio from storage wirelessly on speaker using nrf51422 and on nrf52840?

[sam]

I want to play songs wirelessly on speaker ,suppose speaker is connected to one soc and and another soc is connected to storage which contains songs how do transfer that from storage to speaker and play wirelessly and please tell which soc I can do this nrf51 or nrf52840

[endnode]

Hi Sam,

I'm afraid your description is pretty vague. Note that there is no audio-transfer protocol defined for Bluetooth Low Energy (yet) and so no Nordic chip is meant for such applications. However BLE might achieve (with some assumptions like low-noise environment = good link) bandwidths which might be OK for some Low/Mid res audio application. Then you are giving us a choice between 5-year-old nRF51 chip and not-yet-available nRF52840 ignoring other options like nRF52832. In the end answer will largely depends on how good you are with embedded programming (C) because application you are talking about requires lot of custom code and skills.

Cheers Jan

[endnode]

You need to be much more specific to tell you if some HW supports it. What bandwidth, what range, what reliability you expect, what will be on both sides of the wireless link etc.