Cybersecurity Report: Connected DIY Devices

The instant an Arduino or Raspberry Pi connects to the web (with a public IP) it is out there for anyone – or anything – to detect.

In our connected devices class, my classmates and I all saw this vulnerability firsthand. After leaving our connected thermostats on for a week, we experienced our devices being scanned and sometimes attacked by machines from across the globe.

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A Simple Connected Thermostat

The connected thermostat I was building earlier is now complete! 🌡🌡🌡

This thermostat works like a Nest Thermostat (though clearly not as pricey); collecting the current temperature and sending that information to an online server.

Here is the repo for the project.

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From API to LED: CRYPT0MANIA

Cryptomania is a sculpture designed as commentary on the cryptocurrency pandemonium. It lights up based on the 1 hour price change (a percentage value) of a particular crypto-currency – Ethereum.

Note: For details on how the physical enclosure was made, read more here. For details on the code and wiring of the crystal, read more here.

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From API to LED: Digital Details

Lets call it CRYPT0MANIA – the connected crystal.

This post is about the crystals digital details – because it works – it really works!

Note: For a summary of the sculpture overall, read more here. For details on how the physical enclosure was made, read more here

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