synchronization between nRF52s

[boseongjjang]

Hi, I'm developing some products and i need my all devices to synchronize within 10ms difference, using UTC Time standard

Here is basic concept that i want to do for my project.

And i know there must be time latency through BT so that nRF52 (A) is not able to get "exact" time compared with nRF52 (B)

So is any good idea to make them synchronized ? is my idea impossible to make it ?

Thank you.

[Eugene Yu]

Hi,

This blog post may help you to create the idea.

but you should know that there are multiple factors to degrade the performance such as distance, rf environment.