I have seen USB Oscilloscopes for as little as £20. Are they any good?
Senior Member
Location: Southampton, UK and Nicosia, Cyprus
Posts: 1,139
USB Oscilloscope
I have seen USB Oscilloscopes for as little as £20. Are they any good?
Brian
In Southampton: Raspberry Pi 4 running PiCorePlayer, Beresford Caiman SEG, Quad 77 Int Amp and CD Player, AVI Neutron 4, Sennheiser HD25 headphones.
In Nicosia: Small Format HTPC, Beresford 7520 ,Quad 405-2, Quart 980s German Tower Loudspeakers.
Senior Member
Location: Southampton
Posts: 1,620
I'm drunk.
Depends what you want to do. They are marginally better than an I phone app.
If you want a "rough idea" of your amps frequency response, then they are reasonably accurate.
If you need to measure micro volts of distortion in a digital circuit, then maybe you need to look elsewhere.
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