Recommendation

[elatllat]

I still use mine but now that hardkernel is not selling the xprotolab-plain anyone have a recommended cheap alternative?

[rooted]

I just use an inexpensive Hantek 6022be USB oscilloscope coupled with the Android app Hscope for the rare time I need it.

If you need the logic analyzer functionality you can go for the 6022bl

[L67GS]

Wow! Another really cool obsolete product!

I also have a Hantek, but mines a 1008c, I use it in the lab and shop since I made my own inductive ignition coil pickups.
My logic analyzer is a Saleae knockoff from China, about $8.USD.
Both work well but the Hantek software can be a little quirky.

[rooted]

I also have a Hantek, but mines a 1008c.

Hscope supports this model as well if you ever need an excellent mobile interface.

[L67GS]

I also have a Hantek, but mines a 1008c.

Hscope supports this model as well if you ever need an excellent mobile interface.

I will absolutely look at that tonight!
I love having 8 channels on the 1008, my cars are all v6 so that leaves me crank and knock sensor too.
I think I use it more on cars than electronics, lol.

[Mangusta]

I also have a Hantek, but mines a 1008c.

Hscope supports this model as well if you ever need an excellent mobile interface.

I will absolutely look at that tonight!

Hantek 6022be USB - really cool stuff. I recommend it, I use it myself. The only thing you should buy used or at least from a trusted vendor. Sometimes they sell the shitty ones... But I order from sourceme - link. They cooperate with businesses and supply good sensors and sensors. So I don't have much of a problem.