Ben Heck’s auto-sanitizing doorknob
Ben is breaking warranties again this week as he hacks apart an ultraviolet germ sanitizer to make an auto-sanitizing doorknob. The Ben Heck Show team even goes so far as to compare samples of bacterial growth to see how effective the knob is at cleaning itself. Karen and Ben also review a piece of hardware they’ve been sent — Raspberry Pi Zero — and how it can be used in a future Fallout-inspired project. If you have an idea for Ben and the team to work on, join the element14 community, where you can find other makers and engineers, along with a library of project code.
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