April 4, 2026
Description
A compact AI Desk Buddy powered by a Raspberry Pi and the OpenAI API.
It records your voice, generates a response, and plays it back through speakers.
A Pico controls servos and an OLED display to create expressive face animations for listening, thinking, and speaking.
Designed with a custom 3D-printed housing for a clean and compact build.
Components:
Pi 3B+ (AI + audio)
Raspberry Pi Pico (servos + display)
MAX98357A amplifiers
3 Watt mini speakers
USB microphone
1.3” OLED display (I2C, SSD1306 or SH1106, 128×64)
2x SG90 servos
License:
BY
SparkLab
