ekingr·il y a 4 ans·discussI bought a cheap usb-powered hand-held oscilloscope DIY kit off Aliexpress. It was a fun soldering project and now I have a (very minimalistic) oscilloscope for when I need one (which is very seldom).
ekingr·il y a 5 ans·discussIf so, it’d definitely be worth coupling it with lasers to kill mosquitoes!