A Flipper-Zero-class handheld for authorized wireless-security research, built end-to-end on a Raspberry Pi 3B+ — a pure-Python framebuffer GUI, a deterministic multi-radio Wi-Fi/BLE stack, and a real ...
For an interactive kiosk, you need a full operating system. An Arduino or ESP32 can handle sensor input and LED strips, but rendering a 1080p game with touch input and audio requires a proper Linux ...