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ESP32 NFC TagReader Case

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P2S
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H2D Pro
P1P
X1 Carbon
A1 mini
X1
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X1E
A1
H2C
P1S
X2D
A2L

0.2mm layer, 2 walls, 15% infill
0.2mm layer, 2 walls, 15% infill
Designer
2.3 h
1 plate

Open in Bambu Studio
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Released 

Description

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🔐 ESP32 NFC TagReader Case

Here is a compact 3D case designed to integrate:

  • 🧠 ESP32 DevKit (esp32dev)
  • 📡 NFC PN532 Module (I2C)
  • 💡 WS2812 LED
  • 🔊 Buzzer
  • 🔘 Front slot for Aqara button

All in a clean and discreet format, ideal for wall mounting or near an entrance.

🚨 Usage Concept

This case is designed for security-oriented home automation use:

  • 🔘 Front Aqara button → Arms the alarm
  • 🏷️ NFC Tag → Disarms the alarm
  • 💡 LED + 🔊 Buzzer → Visual and audible feedback

Simple, intuitive, and family-friendly operation.

✨ Design Highlights

  • ✔️ Precise fit for ESP32 and PN532
  • ✔️ Dedicated front housing for Aqara button
  • ✔️ Integrated diffuser for WS2812 LED
  • ✔️ Internal buzzer slot
  • ✔️ Optimized cable routing
  • ✔️ Closure with integrated magnets

🧲 Magnetic Closure

The lid is held by:

  • 6 x 2 mm Neodymium magnets
  • Check polarity before gluing

Advantages:

  • Quick opening for maintenance
  • No visible screws
  • Clean and minimalist design

🖨️ Recommended Print Settings

  • Layer height: 0.2 mm
  • Infill: 15–20 %
  • Support: not required
  • Material: PLA or PETG

🙋 About the Project

This is my very first 3D modeling creation.
I'm new to 3D design, so feedback and suggestions are welcome 🙌

If you improve the model or adapt it for another button or NFC module, feel free to share your remix 🚀

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License

This user content is licensed under the MakerWorld Exclusive License.

You may create derivative works based on this object, provided that all such derivative works are published exclusively on the MakerWorld platform and include proper attribution to the original creator. You may not share, upload, host, distribute, or publish this object—or any derivative work of this object—on any other digital platform, marketplace, or distribution channel. Commercial use of this object and any derivative works is strictly prohibited. This includes, but is not limited to, selling, renting, sublicensing, or using the object in any context in which you receive monetary compensation or other financial benefits.