4 cheap DIY Raspberry Pi projects that can completely change your smart home

If you want to upgrade your smart home without spending a fortune, a Raspberry Pi can be of great use. Here are some cheap ...

This Lamp Visualizes the Perpetual Electromagnetic Storm in Which We Live

He’s referring to the electromagnetic radiation given off by our electronic devices, and in particular, the portion of the ...
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Hacker taps Raspberry Pi to turn Wi-Fi signals into wall art

Pipe local wireless noise through an SDR into an RPi, and 64 LED filaments do the rest Unless you live in a Faraday cage, you're surrounded at all times by invisible radio signals, from Bluetooth and ...

Raspberry Pi AI HATs Compared : Which Fits Your AI Projects Needs Best?

Raspberry Pi AI HAT 1 and 2 compared with real FPS numbers and 8 GB RAM on AI HAT 2, so you pick faster hardware for your ...