PCWorld explains how to create an affordable CO2 air quality monitor using a Raspberry Pi and MH-Z19C sensor for under $40. This DIY project helps monitor indoor air quality since high CO2 levels ...
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How to build a Raspberry Pi jukebox
If you’re an audiophile or you’re just really into music, chances are you’ve seen network media players that stream local music files and online music services to your Hi-Fi speakers — and you’ve also ...
When it comes to the types of products and stories I cover, I’m rarely the most popular guy in the office. When Apple released all its new MacBooks several weeks ago, we had marketing folks streaming ...
A lot of raw materials and energy are used to produce a printer. The longer the device is in use, the better in terms of sustainability. With a Raspberry Pi, you can indirectly make older printers ...
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