FREE-WiLi 2 is an open-source electronics multitool designed as a pocket-sized lab, wireless test bench, and gaming device in one. It combines multiple community-supported chips and systems, including
LILYGO’s T-Watch Ultra is an ESP32-S3-based smartwatch development board that builds on the earlier T-Watch-S3 Plus with a larger 2.01-inch AMOLED touchscreen, a bigger 1,100mAh battery, and an IP65 r