MeteoControl
More complex example of Internet of Things device. Can read humidity and temperature data from sensor and output it to screen with actual time. Time loaded directly from Google. Also with device can automatically control any external load.
Features:
temperature
humidity
actual time from internet
built-in display
web control interface
automatically control external load
HTTP API for data reading & writing
initialization from internet at first run
How web interface looks like:
References
SoC support
esp32
esp32c2
esp32c3
esp32s2
esp32s3
esp8266
host
rp2040
rp2350