A DIY Watch You Can Actually Wear
Summary
Hackster.io reports on the LILYGO T-Watch Ultra, a rugged IP65 smartwatch for ESP32 developers. It combines ESP32-S3, edge AI capabilities, and long-range LoRa with GNSS and NFC in a feature-rich wearable, highlighting practical IoT and SMB-worthy edge computing potential for rugged, off-grid applications.