Lilygo T-Dongle S3 Case - External Antenna
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Bill of Materials
Description
LILYGO T-Dongle S3 Case w/ External Antenna Support
This is a compact, purpose-built enclosure for the LILYGO T-Dongle S3, designed to make things more aesthetically pleasing while utilizing the external antenna connector, making it a solid option for ESP32 projects where range actually matters.
The case fully encloses the dongle while leaving proper access to the USB connector, screen, and i2c side port.
The design is simple, sturdy, and print-friendly, with tolerances tuned for easy assembly without forcing or sanding. The antenna exits cleanly from the rear, keeping strain off the connector and avoiding weird angles that feel sketchy long-term.
Features:
- Designed specifically for the LILYGO T-Dongle S3
- External SMA antenna support for improved RF performance
- Clear window for the onboard display
- Compact footprint, no unnecessary bulk
- Easy to print and assemble
Parts You'll Need:
Lily-GO T-Dongle S3 w/ screen and antenna connector
3" Mini PCI to SMA Female connector
(2x) BT1.6x6 Self Tapping Screw
Printing notes:
- Prints cleanly in PLA, PETG, or ABS
- Minimal supports required
- Orientation as shown works best
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.
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