# Tasmota DS18B20 Temperature Sensor Node

> Build a WiFi temperature monitoring node using a DS18B20 1-Wire sensor and any ESP8266/ESP32 board running Tasmota. Supports up to 8 sensors per GPIO with MQTT publishing to Home Assistant.

## Details

- **Difficulty:** beginner
- **Project Type:** tutorial
- **Board Types:** ESP8266, ESP32, ESP32-C3
- **Devices:** wemos-d1-mini-esp8266, esp8266-esp-01s, sonoff-basicr2, shelly-plus-1
- **Firmware:** Tasmota
- **Use Cases:** temperature-monitoring, home-automation, environmental-monitoring, aquarium-monitoring
- **Links:** Blog Url: https://tasmota.github.io/docs/DS18x20/, Github Url: https://github.com/arendst/Tasmota

## Tags

`tasmota`, `ds18b20`, `temperature-sensor`, `esp8266`, `esp32`, `mqtt`, `home-assistant`, `1-wire`, `home-automation`, `environmental-monitoring`

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