Happy Bubble ESP32 Node

An ESP_32 based node for an Happy Bubbles presence server.

• Please set your wifi and mqtt settings in Settings.h

• Edit the PubSubClient max packet size in C:\Users$user\Documents\Arduino\libraries\PubSubClient\src\PubSubClient.h, set MQTT_MAX_PACKET_SIZE to 512 or more. Otherwise the mqtt publish won't work as the default max size is to low.