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ESP32 DS18B20 Temperature Sensor
Connect one or two DS18B20 probes to an ESP32, configure them in the local web UI and add them to Home Assistant without a cloud service.
30 min
from €9.00
4 tools
Project catalog
Each SpacePC project combines printable parts, hardware requirements, firmware installation and smart-home documentation.
Connect one or two DS18B20 probes to an ESP32, configure them in the local web UI and add them to Home Assistant without a cloud service.

Compact indoor air-quality monitor with a 4.3-inch touch display for CO₂, particulate matter, VOC, NOx, temperature and humidity.

Show Home Assistant sensors, states, energy data and statistics on a configurable 7.5-inch e-paper display.

A low-power ESP32 weather display for Good Display e-paper panels.