Communication
A fork of Nick O'Leary's PubSubClient to enable protobuf will messages.
This is a fork of Nick O'Leary's PubSubClient, with 1 additional function added for setting the will message via a buffer and buffer instead of a char. This was the only addition needed to make this library usable with protocols other than plain text in the will (eg. google protocol buffers).
Maintainer: mkeras - github.com/mkeras
This library is compatible with all architectures so you should be able to use it on all the Arduino boards.
To use this library, open the Library Manager in the Arduino IDE and install it from there.