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 # ppposclient
-Arduino client library for gsm ppp protocol. This library can be used to make GET and POST requests and to connect mqtt with PubSubClient. It supports ESP32.
+Arduino client library for gsm ppp protocol. This library can be used to make GET and POST requests and to connect mqtt with PubSubClient (https://github.com/knolleary/pubsubclient). It supports ESP32.