ESPHome: DS18B20 + ESP8266 + Home Assistant. Krok po Kroku - Lutowanie, Kodowanie, Dashboard

🔥 Build your own precise Wi-Fi temperature sensor! This complete guide will show you how to integrate the iconic DS18B20 Dallas sensor with the ESP8266 Wemos D1 Mini module, step by step, using the powerful ESPHome tool. This is the perfect project for anyone looking to incorporate temperature measurements into their Home Assistant-based smart home. In the Video You'll Find: ➡️ *Connection and Soldering:* Detailed instructions for connecting the DS18B20 sensor to the ESP8266. I'll show you how to do it efficiently and safely! ➡️ *ESPHome Configuration:* How to write and upload code (YAML) to the Wemos D1 Mini module to get the sensor working. ➡️ *Home Assistant Integration:* Starting the device in HA and automatically downloading data. ➡️ *Data Visualization:* How to use a simple yet effective HTML dashboard to conveniently monitor temperature in real time. You don't need to be an expert! I explain everything from the basics to displaying data on your dashboard. I encourage you to support the channel. Coffee link below: https://buycoffee.to/oze4home Useful Links and Files https://allegro.pl/oferta/modul-ardui... - ESP8266 from Allegro https://pl.aliexpress.com/item/100500... - AliExpress https://allegro.pl/oferta/czujnik-tem... - Dallas sensor from Allegro https://pl.aliexpress.com/item/100500... - Dallas sensor from AliExpress https://allegro.pl/oferta/zestaw-rezy... - resistors - set BONUS DASHBOARD FOR READING TEMPERATURES: https://drive.google.com/file/d/1obtU... Run it from any device and enter the sensor address as shown in the video. ZIPPED VERSION: https://drive.google.com/file/d/1GLIp... CODES: CHECK THE VARIABLES BELOW FOR YOUR ROUTER AND REPLACE THE VALUES. manual_ip: static_ip: 192.168.0.126 gateway: 192.168.0.1 subnet: 255.255.255.0 dns1: 192.168.0.1 JUST PASTE THIS web_server: port: 80 version: 2 log: false TO DETECT THE SENSOR ON D5: ------------------------------ 1-WIRE BUS ------------------------------ one_wire: platform: gpio pin: D5 id: onewire_bus SENSOR CODE: sensor: ============================================= SENSOR #1 - MAIN (ACTIVE) == ... I SHOWN IT IN THE VIDEO. 🔔 Don't forget to subscribe to see more DIY Smart Home projects! Have questions? Ask them in the comments! 00:00 INTRODUCTION 01:38 TOOLS 02:30 TEMPERATURE SENSOR CONSTRUCTION 04:00 OVERVIEW OF CONNECTING THE SENSOR TO THE ESP8266 06:02 4K7 PULL-UP RESISTOR 08:15 AFTER CONNECTING 10:05 ADDING THE DEVICE IN ESPHOME 11:35 UPLOADING THE BASE CODE 13:40 MANUAL IP 15:40 WEB SERVER 17:20 SETTING THE CONTROLLER IN THE CODE 17:48 BUS - ONE WIRE 18:30 DALLAS DS18B20 SENSOR CODE 21:23 ADDING THE SENSOR IN HOMEASSISTRANT 23:20 ADDING MORE SENSORS 26:17 BONUS - HTML DASHBOARD 27:06 END