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hpr1503 :: Making Waves-The DSO Pocket Oscilloscope

NYbill discusses the DSO Pocket Oscilloscope v3. A few circuits are set up to test it

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Hosted by NYbill on Wednesday, 2014-05-07 is flagged as Clean and is released under a CC-BY-SA license.
electronics, oscilloscope, 555 timer, teensy. 4.
The show is available on the Internet Archive at: https://archive.org/details/hpr1503

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Duration: 00:21:20

Hobby Electronics.

Building electronic devices and kits, repairing electronics and learning about components and their uses.

NYbill discusses the DSO Pocket Oscilloscope v3. A few test circuits are set up to put the scope through its paces.

The DSO at Adafruit: https://www.adafruit.com/products/468

The 555 timer chip: https://electronicsclub.info/555timer.htm#astable

The script used to blink the Teensy: https://www.pjrc.com/teensy/loader_linux.html

Pictures for the episode: https://media.gunmonkeynet.net/u/nybill/collection/pics-for-an-hpr-ep-making-waves/

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Comment #1 posted on 2014-04-24 00:19:14 by NYbill

Oops, misspoke...

I just realized, toward the end of the episode, I made a hypothetical example of a 3v AC wave going positive for 3v then negative for 3v. I called it "3v peak to peak".

This would of course be 6v, peak to peak.

Comment #2 posted on 2014-05-11 04:50:30 by Peter64

Looking forward to listening to this one NYBill, have looked at these things numerous times, just don't have a good enough reason to buy one though.

Comment #3 posted on 2014-05-12 21:26:16 by Peter

Bugger

Now I not only want one of these but a breadboard, 555 timer & all the other cool stuff to play with, Good stuff.

Comment #4 posted on 2014-05-29 19:14:32 by NYbill

Ha, sorry Pete.

I shouldn't show you my 3 multi-meters as well then... You'll want more toys. ;)

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