Chapter 9 物聯網的應用案例二
3.9.1 簡介MQTT及其應用-Introduction to MQTT and Its Applications 3.9.2 Mqtt安裝於樹莓派在Ubuntu-Installing MQTT with raspberry pi on Ubuntu 3.9.3 MQTT伺服器(發佈與訂閱)-MQTT server (publish and subcribe) 3.9.4 MQTT安全性設置-M
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Category Archives: 課程
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Chapter 8 物聯網的應用案例一 人臉感測與電源管理
3.8.1 人臉偵測電源管理簡介-Introduction to Facial Detection and Power Management 3.8.2 OPEN CV人臉偵測-Facial Detection with OPEN CV 3.8.3 樹莓派GPIO控制電源-Raspberry pi GPIO Power Control 3.8.4 人臉感測控制電源-Power Control by
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Chapter 7 感測器的應用案例二 震動警示器
3.7.1 使用LED矩陣顯示圖示-Using the LED Matrix Display Icon 3.7.2 電腦機房安全警示案例-The Alarm Case about the Security of Computer Facilities 3.7.3 使用MQTT與HTTP案例-The Case about MQTT and HTTP
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Chapter 6 感測器的應用案例一 高溫警示器
3.6.1 使用LED矩陣跑馬燈-Using the LED Matrix Marquee 3.6.2 電腦機房安全警示案例-The Alarm Case about the Security of Computer Facilities
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Chapter 5 Sense HAT運動感測的使用
3.5.1 俯仰、翻滾、偏擺-Using the Aircraft Principal Axes of Pitch, Roll and Yaw 3.5.2 重力方向的感側-The Detecting of Gravity Direction 3.5.3 震動觸發安全警示案例-The Case about Vibration Senor 3.5.3 震動觸發