Hacker's Guide to IoT with Node
summary
A home project becomes a working proof: a SmartDoor with camera and doorbell on a Raspberry Pi takes a photo when the GPIO input goes high, uploads the binary to Azure storage, pushes a JSON message into an Azure service bus queue, runs facial recognition via Mashape, and sends cross‑platform push notifications. Code is JavaScript end‑to‑end, simulations run in the cloud as thousands of virtual devices, hardware choices shown (Spark IO ~$20, Raspberry Pi ~$35, Intel dev board ~$75), and the demo succeeds.
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chapters (7)
- 0:00Start
- 10:55Reading/Writing GPIO
- 11:18Spark/Spark Photon
- 12:40Raspberry Pi
- 13:45Intel Galileo/Edison
- 22:34SmartDoor
- 26:37Key Learnings
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