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ESP32 Capacitive Touch Sensor Enclosure (TouchBox ESP32)
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Model information
- Source
- Printables
- Category
- Electronics
- License
- Creative Commons — Public Domain
A compact 3D-printable capacitive touch enclosure for ESP32 touch pins. A copper coil is installed into the enclosure using a soldering iron, then connected to an ESP32 touch pin. The sensor detects touch through the PETG plastic cover, creating a clean, button-free interface. Ideal for DIY electronics, smart home, IoT, and hidden touch button projects. Easy to print and assemble.