Solar HC-12 remote Weatherstation indoor unit
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Description
🏠 DIY Indoor Unit – Weather Station Project (Part 2)
Hello everyone,
Here’s the second part of the small DIY weather station project – this time covering the indoor unit.
There are two versions of the enclosure:
- One version fits a 2.8" ILI9341 display with touchscreen
- The other version is for the non-touchscreen variant
At the core is an ESP32 development board, allowing you to:
- Host a local HTML page showing the measured data
- Integrate the unit into Home Assistant
- Or build your own custom applications
🧰 Components Required
| Component | Description | Link |
|---|---|---|
| 📺 2.8" ILI9341 Display with Touch | Touchscreen version | AliExpress |
| 📺 2.8" ILI9341 Display without Touch | Non-touch version | AliExpress |
| 🧠 ESP32 Development Board with USB-C | Main controller | AliExpress |
| 🌡️ Compact AHT20 Sensor | Indoor temperature & humidity | AliExpress |
🔧 Additional Tools & Supplies
- 🔥 Soldering iron & solder
- 🔌 Wires for connections
- 🕓 A bit of patience, especially when soldering the display
🤝 Final Thoughts
Enjoy building the indoor unit!
Feel free to reach out if something is unclear or doesn’t work as expected. 😊
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License
You shall not share, sub-license, sell, rent, host, transfer, or distribute in any way the digital or 3D printed versions of this object, nor any other derivative work of this object in its digital or physical format (including - but not limited to - remixes of this object, and hosting on other digital platforms). The objects may not be used without permission in any way whatsoever in which you charge money, or collect fees.
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