Ugly Duckling Test: WiFi with light sleep

A simple test project to figure out the most efficient mode to stay connected to WiFi while going to light sleep as much as possible.

Setup

Create an sdkconfig.local.defaults with:

CONFIG_ESP_WIFI_SSID="..."
CONFIG_ESP_WIFI_PASSWORD="..."
CONFIG_ESP_MQTT_BROKER_URI="mqtt://..."

Then run:

idf.py build flash monitor