Week 20 Project Presentation
Individual assignment
Lucky Bot — Project Presentation
This is my final project presentation for Fab Academy 2026. Lucky Bot is an AI voice interactive desktop companion that uses Lucky's cloned voice to create a warm and personal conversation experience.
Presentation Slide
BOM Cost
| Main parts | Material | Cost (USD) |
|---|---|---|
| 1 | INMP441 mic | 1.6 USD/pcs |
| 2 | 1.28 inch round display | 1.5 USD/pcs |
| 3 | 1–3 cable | 0.4 USD/pcs |
| 4 | Xiao ESP32 C3 | 4.9 USD/pcs |
| 5 | PCB | 2 USD/pcs |
| 6 | OpenAI API | API provided by Seeed |
| 7 | iFlytek TTS | Free for first month |
| 8 | 3D enclosure | Approx. 2 USD |
| 9 | 2D stand | Approx. 1 USD |
| In total | 13.4 USD/unit |