Holographic Pepper's Ghost Display

A small widget I custom-developed to spice up my desk (and to learn electronics)!

Inspired by OpenGhost

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Features

• ESP32 screen renderer
• Small, low current draw Raspberry PI Zero 2 W as main driver
• UART, SPI interface between ESP32 and Raspberry PI for fast communication
• Raspberry PI AI Camera for gesture recognition
• Custom-developed PCB to connect everything together
• <1.5A@5A total current draw, runnable off USB Hub