IoT Using Go and GoBot
summary
Shows building end-to-end IoT: a Gobot-based Gobot framework running on cross‑compiled Go for an Intel Edison that reads an analog rotary sensor and backlit LCD, publishes readings to MQTT every 100 ms, and a gateway that receives ~10 Hz and drives an Arduino 101 to change RGB LEDs as an “information radiator.” Also demonstrates a repair node: an Intel Joule piloting a Parrot Mambo over BLE with a PS3 controller and MJPEG streaming. Claims sub‑millisecond GC pauses and working demos throughout.
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chapters (15)
- 0:00Introduction to IoT with Go
- 2:41Why Go for hardware
- 6:19GoBot framework overview
- 9:30Hello World with GoBot
- 11:14Arduino LED blink demo
- 14:51Button and LED interaction
- 17:22Mini Luminato solar system
- 25:15Cross-compiling for Edison
- 28:48MQTT gateway setup
- 30:16Base station with RGB LEDs
- 37:14GoBot built-in API demo
- 38:18Repair system with drone
- 41:43Drone flight demonstration
- 48:40Q&A and future of GoBot
- 53:20Final thoughts and closing
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