Quantity   Component name
1 × Atari Portfolio (1989) Original keyboard, LCD and DOS client host
1 × Original Atari Serial Interface Portfolio expansion providing RS-232
1 × apfRAM or compatible memory card Stores AI.COM and private configuration
1 × Waveshare ESP32-S3-CAM-OV5640 V1.1 Camera, onboard microphones, audio codec and Wi-Fi
1 × MAX3232/SP3232 level converter RS-232 to ESP32 logic-level UART
1 × Speaker Connected to board speaker output
1 × Suitable battery (optional) Verify voltage and BAT connector polarity
1 × 3D-printed enclosure and fasteners Case, lid, ESP32 support, backing and BOOT/PWR buttons