{"repo":"AlexeiakaTechnik/DIY-esp32-esphome-homeassistant-sensors_cams","free":true,"listed":false,"github":"https://github.com/AlexeiakaTechnik/DIY-esp32-esphome-homeassistant-sensors_cams","clone":"git clone https://github.com/AlexeiakaTechnik/DIY-esp32-esphome-homeassistant-sensors_cams.git","description":"Article about my DIY Project to engineer and use ESP32 based Temperature, Humidity, CO2 sensors and Cameras with ESPHome framework for Home Assistant. Design(Autodesk Inventor), 3D printing, wiring, learning design flaws, iterating, configuring and calibrating is explained. Thoughts and conclusions on DIY IOT(Internet of Things) devices.","language":null,"stars":37,"topics":["3d-printing","autodesk-3d-design","automation","calibration","esp32","esp32-cam","esphome","esphome-config","homeassistant","inventor"],"license":"MIT","category":"workflow-automation","readme_excerpt":"Engineering DIY ESP32 Sensors & Cameras for Home Assistant Article about my DIY Project to engineer and use ESP32 based Temperature, Humidity, CO2 sensors and Cameras with ESPHome framework for Home Assistant. Design(Autodesk Inventor), 3D printing, wiring, learning design flaws, iterating, configuring and calibrating is explained. Thoughts and conclusions on DIY IOT(Internet of Things) devices and how they differ in hands-on experience(and price) from commercial products. Overview 📖 Table of Contents 1. 💡 Motivation & Goals 2. 🔩 Hardware 3. 📐 3D Design in Autodesk Inventor - 🔁 First Iteration - 🔁 Second Iteration 4. 🔧 Assembly, Wiring and Hardware Specifics 5. 📜 YAML Configuration (ESPHome) 6. ⚖️ Calibration 7. 🏠 Integration with Home Assistant - 🖥️ UI & Dashboards 8. 🌈 Bonus – Visual CO₂ Indicator with RGB LED 9. 💬 Final Thoughts 10. 📚 Related Articles --- This article documents the full journey of building DIY ESP32-based smart sensors and cameras for use with Home Assistant (HA). It combines 3D design, prototyping, wiring, firmware configuration, calibration, and final integration into a robust local-first smart home system. This project showcases a deep-dive into technical implementation, creativity, and troubleshooting, using affordable parts to create real, useful, and elegant devices — all documented with photos, videos, graphs, and YAML configs. --- 1. 💡 Motivation & Goals [[⬆️ Back to Table of Contents]](https://github.com/AlexeiakaTechnik/DIY-esp32-es","default_branch":null,"files":null,"tree":[],"storefront":"/r/AlexeiakaTechnik","claimed":false,"request_supported":{"post":"https://gitbuyer.com/r/AlexeiakaTechnik/DIY-esp32-esphome-homeassistant-sensors_cams/request-supported","requests":0},"note":"indexed from public GitHub; nothing is for sale on this page. Clone it from GitHub. Paid listings live at /search."}