Building an indoor positioning system using ESP32 requires technology beyond GPS. While GPS trackers excel outdoors, indoor positioning system needs Ultra-Wideband (UWB) technology to achieve ...

Since many new users of alfred maybe not very familiar with it, conclude functions here briefly, more details see my updates: alfred is both a lib and a tool, you can import it's APIs, or you can ...

print("Connecting to Basler camera, launching high-precision dual-circle centroid alignment system...") HISTORY_SIZE = 3 # Reduced to a 3-frame average to eliminate high-frequency jitter while keeping ...