hi,
I tried to pair ESP32 bluetooth to NRF52840 blutooth ,i am able to pair both.
when i tried to send a char its getting failed in write function. i am using GATT CLIENT example.
is it possible to send a Zip folder/ char through bluetooth from esp32 to nrf52840??

I m getting data from mrf52840 to esp32 and pushing the datas to the subscribed topic of mqtt and there is frequent disconnection of mqtt. is there any solution??

Thanks in advance.