Use Both Serial Read and Write using Arduino

Can I use bolt Arduino Library to do both Serial read and write at the same time.
I am able to do only Serial read to upload the data to cloud.

Hi @Kumar157,
Kindly read the documentation of the Bolt Arduino library here. You can both read and write to the Serial Port in the same project, but both in most cases cannot be done concurrently as many microcontrollers have single-core processors.

Please share your code so I can further understand your problem.