This Arduino device turns on a workshop’s air filtration system whenever it hears a saw


Modern woodworking tools are amazing, allowing you to make any number of useful or decorative objects from the comfort of your garage. Unfortunately, they also produce a lot of dust, so YouTuber “Atomic Dairy” came up with the idea to install an air purifier that can cleanse the shop air eight times per hour. This […]
The post This Arduino device turns on a workshop’s air filtration system whenever it hears a saw appeared first on Open Electronics . The author is Emanuele Signoretta

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