Nice " TOY" to play with but I prefer my TEK 2225 Scope----Paid only $90 U.S.D. for the 2225 and it work's like a charm!!! If you seriously get into Electronics you'll quickly outgrow the Jyetech.
@mome12345: You can get it at several shops already. Google will tell you. If you intend to build/design one from ground up, have a look at the schematic provided on the jyetech website. If you need this for professional jobs, take a look at the specs before. It is only good for 20Ms/s.
@zupnikal If someone needs a scope for professional use, he must buy a REAL scope (Tektronix or Agilent or whatsoever) and not try to measure something with this grabage. :)
@Schmiki24: Well if he/she knows that, then yes. For learning/playing with slow serial signals it is tolerable. If you have the money either get a used TEK 2-ch cro on ebay, or buy a rigol DSO. For beginners it is good enough. You can sell your house for a lecroy later.
It provides a 500Hz square wave for testing. You could also use that for compensating a passive probe. The red gator clip is connected to the signal output.
Woah, this is cool. Do you find it useful overall? I mean, this is pretty cheap for an oscilloscope and I don't think I need anything too fancy (well, I don't really *need* an oscilloscope, but having one would be awesome), but would it be worth it to get one of these instead of a premade digital scope? I imagine building it must have been fun, if a bit challenging.
Well, its usefulness depends strongly on what you want to do with it. If you know you need a "normal" oscilloscope for work, this one won't do the job. Building it was a challenge in terms of patience ;-) You can get assembled ones now.
Nice " TOY" to play with but I prefer my TEK 2225 Scope----Paid only $90 U.S.D. for the 2225 and it work's like a charm!!! If you seriously get into Electronics you'll quickly outgrow the Jyetech.
321reh 3 months ago
I just built this thing, but the instructions don't say how to connect the probes....
which of the wires connect to the inside, and which one to the outside?
Slench101 8 months ago
@Slench101: Well, the outside of the RCA connector is GND, the inside is the signal.
zupnikal 8 months ago
@zupnikal k thx
Slench101 8 months ago
Hi
Please,,, I learning electronic, and I need scope, how I can build like this one?
Thank you
mome12345 9 months ago
@mome12345: You can get it at several shops already. Google will tell you. If you intend to build/design one from ground up, have a look at the schematic provided on the jyetech website. If you need this for professional jobs, take a look at the specs before. It is only good for 20Ms/s.
zupnikal 8 months ago
@zupnikal If someone needs a scope for professional use, he must buy a REAL scope (Tektronix or Agilent or whatsoever) and not try to measure something with this grabage. :)
Schmiki24 7 months ago
@Schmiki24: Well if he/she knows that, then yes. For learning/playing with slow serial signals it is tolerable. If you have the money either get a used TEK 2-ch cro on ebay, or buy a rigol DSO. For beginners it is good enough. You can sell your house for a lecroy later.
zupnikal 7 months ago
@zupnikal LeCroy also makes affordable scopes like the waveace series, you can get them for about 1000 bucks (and up. ;-) ).
Schmiki24 7 months ago
nice...!!!
amoldipina 1 year ago
Does it have a function generator bulit in or did you use an external one
karl9495 2 years ago
I wouldn't call it function generator ;-)
It provides a 500Hz square wave for testing. You could also use that for compensating a passive probe. The red gator clip is connected to the signal output.
zupnikal 2 years ago
Woah, this is cool. Do you find it useful overall? I mean, this is pretty cheap for an oscilloscope and I don't think I need anything too fancy (well, I don't really *need* an oscilloscope, but having one would be awesome), but would it be worth it to get one of these instead of a premade digital scope? I imagine building it must have been fun, if a bit challenging.
iofthestorm123 2 years ago
Well, its usefulness depends strongly on what you want to do with it. If you know you need a "normal" oscilloscope for work, this one won't do the job. Building it was a challenge in terms of patience ;-) You can get assembled ones now.
zupnikal 2 years ago
@zupnikal after the first 30 seconds i gave up...i am the worst at soldering... ;-(
rockman378 11 months ago