Archive
Posts tagged PoE
- Building a PoE E-Paper Temperature and Humidity Monitor
Combining an isolated ESP32 PoE board, an SHT40 temperature and humidity sensor, an e-paper display, and a custom 3D-printed enclosure.
Archive
Combining an isolated ESP32 PoE board, an SHT40 temperature and humidity sensor, an e-paper display, and a custom 3D-printed enclosure.