Please start a series on nrf52. Also, which sdk is suitable because I heard that nordic is moved to nrf connect sdk so starting with soft device is suitable or not?
This is the official getting started guide: developer.nordicsemi.com/nRF_Connect_SDK/doc/latest/nrf/installation.html They have move all their support into the Zephyr SDK. I was not a fan the last time I used it.
