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A developer named Heppu built an ESP32-POE-based Bluetooth-over-Ethernet bridge to eliminate latency in remote gaming setups, using an optical HDMI connection and a Claude subscription to solve Steam …

PiEEG XR, an open-source neural face interface for Quest 3, captures biosignals from the face and forehead to map avatar expressions and mixed-reality effects. The device is aimed at developers and re…