IoT Engineering

Hands-on of lesson 12

For slides and example code, see lesson 12

Note: Do not work on this repository right away.
Check existing forks to find the specific repository for your class.

a) Raspberry Pi GPIO, 15'

• Use the Grove hat to connect Grove sensors to the Pi.
• Install the grove.py library and use it with Node-RED.
• Check the Grove hat pinout, use 3.3V modules only.
• No hat? Use wires, check the Raspberry Pi pinout.

b) Edge gateways, 10'

• Chose one of the edge gateway projects and analyse it.
• Which protocol is used to transmit data to the cloud?
• How are updates deployed to the gateway, by whom?
• How can a proprietary local protocol be integrated?
• Be prepared to present your results.

c) Embedded ML use cases, 10'

• Assuming devices can know your face, voice, mood.
• Which new use cases become possible with edge ML?
• Try to take a "thing centered" perspective, as a device.
• Be prepared to present your results.