EdgeAI AMB82mini

• AI 硬體
• MCU 硬體界面介紹

1. AMB82-mini 開發板介紹

EVB & IDE 介紹與使用

BLE & WiFi 通訊與協定

感測器與週邊裝置

影音串流

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2. 音頻應用

聲音播放

• Examples > AmebaMultimedia > SDCardPlayMP3
• Sketchbook> AMB82-mini > SDCardPlayMP_All

語音合成 (TTS)

• Examples > AmebaNN > MultimediaAI > TextToSpeech (google-tts)

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3. 語音辨識 (ASR)

聲音偵測 (VAD)

• Examples> AmebaMultimedia > Audio > AudioTriggerRecording
• Examples> AmebaMultimedia > Audio > SoundDetectorTrigger

雲端語音辨識

ffmpeg.exe is needed for Windows to run Whisper

• Examples > AmebaNN > MultimediaAI > GenAISpeech_Whisper (Whisper)
• Examples > AmebaNN > MultimediaAI > GenAISpeech_Gemini (Gemini)

本地PC語音辨識

AmebaPro2 Whisper LLM_server

• Examples -> AmebaHttp > HTTP_Post_MP4_Whisper_server
• Examples -> AmbeaHttp > HTTP_Post_MP4_Whisper_server_FastAPI

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4. 神經網路模型 (AmebaNN)

人臉辨識與識別

影像分類

物件偵測

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5. 語言模型 (LLM/VLM)

• 大型語言模型介紹
• 視覺語言模型介紹

雲端視覺辨識

• Examples > AmebaNN > MultimediaAI > GenAIVision （Gemini-Flash2.5)
• Examples > AmebaNN > MultimediaAI > GenAIVisionTTS

本地PC視覺辨識

PC-RTX5060OC-8/16GB running Ollama-server with Gemma-4 model
ollama run gemma4:e2b

• Examples > AmebaNN > MultimediaAI > SendImageOllama
• Sketchbook > AMB82-mini > Ollama_sendText
• Sketchbook > AMB82-mini > Ollama_sendImage

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6. Agent & Robot-control

AMB82 MCP Server for FreeRTOS SDK

• Dual-mode development:
  • Arduino — arduino-cli compile & upload
  • FreeRTOS SDK — cmake + arm-none-eabi-gcc compile, uartfwburn upload
• Semantic search with ONNX Runtime — pre-built index covers 3,500+ documents from:
  • amb82-mini-docs — official tutorials and API docs
  • ameba-arduino-pro2 — Arduino SDK libraries and examples
  • ameba-rtos-pro2 — FreeRTOS SDK components

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Agentic MCU

RoboCar: AMB82-mini + DRV8833 + MPU6050 + VL53L0X + PAM8403 + Speaker + DC-motor x2

Functions:

• 防撞 - 需讀取紅外線測距 (VL53L0X)
• 朝向 - 需讀取慣性感測元件偵測角度 (MPU6050)
• 行進 - 需讀取行進命令，執行馬達控制 (DRV8833)
• 導航 - 需拍照送VLM識別 (Ollama server: [Gemma4:E2B] )
• 命令 - 提問LLM or Agent (Ollama server: [Gemma4:E2B] )

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Appendix. EdgeAI 應用專題實作

114年度專題實作

1. AI輔助回收系統
2. AI輔助英語讀字卡造句
3. AI看圖說故事
4. AI情緒感知音樂播放器
5. AI監視錄影系統
6. 盲人輔助系統
7. 盲人導航系統

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115年度期末final report

EdgeAI-MCU student's report