Haasoscope Pro

An Affordable, High-Bandwidth, Real-Time Sampling USB Oscilloscope

Aug 18, 2025

Project update 11 of 11

Now in Stock!

by Andy Haas

Everything’s been delivered to Mouser, so Haasoscope Pro’s and Pro-be’s and Oversampling cables are now in stock!
If you’ve been thinking about getting one of these, now’s your chance. If/when supplies run out, I will likely make another production run, but it’ll take some time. And prices only go up these days, not down.

As promised, we’ve been polishing up the software, so it’s as ready as possible for you all to try. (Software is never done, as you know!)
The HaasoscopeProQt GUI can now record event data to .csv files, has a new measurements menu where you can select which to do, advanced controls have been disabled by default, it now has a black screen and niftier colors, etc.

I’ve also started making and posting a series of tutorial videos. Be sure to check them out as you’re learning to use your Pro or Pro-be.

Thanks again for helping to bring this project to life. I’m really excited for you all to now finally be able to use them!


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Haasoscope Pro is part of Altera Innovation Lab

Key Components

EP4CE30F23C7N · Altera Cyclone IV FPGA
handles all data communication

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