Discover how to build a motorized, segmented Iron Man Mark 5 helmet from start to finish! This step-by-step tutorial uses 3D printing, Arduino Nano, and servo motors for a functional cosplay prop.

The IMX477 with a C-mount lens is the sweet spot for Pi cameras: real glass, RAW files and a sensor big enough to be fun.

Instead of stored poses, the ESP32-S3 works out every joint angle from where each foot should be, using inverse kinematics ...

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