News for hackers. Stuff that matters.

A comment on Building an occupancy sensor with a $5 ESP32 and a serverless DB. Parent comment

Re:Building an occupancy sensor with a $5 ESP32 and a server... by picture on Monday November 13, 2023 @05:35PM (#38256316)
What was your stack like for data collection and visualization?
[ Parent | on HN ]
Re:Building an occupancy sensor with a $5 ESP32 and a server... by punkybr3wster on Monday November 13, 2023 @06:03PM (#38256567)
Ditto! I’d also love to know what is being used for the visualizations.
[ Parent | on HN ]
Re:Building an occupancy sensor with a $5 ESP32 and a server... by outworlder on Monday November 13, 2023 @06:12PM (#38256639)
Not OP but the screenshot looks identical to Grafana.
[ Parent | on HN ]
Re:Building an occupancy sensor with a $5 ESP32 and a server... by qwertox on Monday November 13, 2023 @06:19PM (#38256705)
Sent via UDP to a small custom Python server which feeds it into InfluxDB, then Grafana for visualization.
[ Parent | on HN ]