This project is a rugged, 3D-printable smartwatch enclosure designed specifically for wearable IoT devices. Unlike consumer smartwatches, it focuses on durability, modularity, and rapid prototyping for engineers and makers. The enclosure features a two-part snap-fit design, supports standard watch straps, and can be easily customized to fit different PCBs, displays, and batteries.

LR1262 Long-Range LoRa Wireless Transceiver with AVR32DA48 Microcontroller

This LoRa walkie-talkie works by digitizing and compressing voice, sending it over LoRa in small data packets, and playing it on the receiver.