Had quite a laugh when I saw smoke coming from the board, awesome video as usual!
@marcelbreiti8473
7 жыл бұрын
You deserve a like just for that SMD pin to through hole resistor to pad soldering xD
@Valbz0r
7 жыл бұрын
Absolutely nerdgasm'd just from the title
@GrandpaGameHacker
7 жыл бұрын
rekt Valb same i was like "yess omg"
@moocaten
6 жыл бұрын
Wow! I have no experience with something like this, and yet you manage to make me understand every part of it through your careful explanations. I wish I had teachers like you.
@arsen3783
7 жыл бұрын
"Science, it works. Bitches!" lmao
@Gameboygenius
7 жыл бұрын
No need toremove those caps. That only helps if the caps are AFTER the shunt resistor. In this case they might actually make the result worse and make your pulses less sharp, since the capacitors would provide a fast transient response.
@Escarii66
7 жыл бұрын
Magic Smoke!
@gtpsic
2 жыл бұрын
Oh my gosh. You had me laughing hysterically! Great stuff.. I can totally relate! Cheers
@cvspvr
9 ай бұрын
huh?
@gtpsic
9 ай бұрын
@@cvspvr I had to watch it again. I think the segment at 9:15 - 10:15 is what I was referring to. I could see this happening to me. Good video :)
@rootabeta9015
5 жыл бұрын
"Science - it works, bitches" is my new senior quote
@adrianforschner6917
5 жыл бұрын
Hello, to avoid ground loops, I started to use a 220v cupeling transformer. And I do not put it on ground. Basically this transformer is a 200v:200v trasformator, it is a working solution
@David_94
3 жыл бұрын
Just use math mode in oscilloscope to substract ch1 to ch2 and get the differental voltage across resistor
@magnifikus3
7 жыл бұрын
Kinda wondering why your rigol is not hacked and running on 300MHz :D Also Caps infront of your resistor should make your results better, you only need to remove them after your shunt resistor (between it and the VCC pin)
@PhrontDoor
6 жыл бұрын
I don't know anyone that hasn't done the hack on day 1 -- when it arrives..
@alexandrerozier2758
7 жыл бұрын
Awesome content, as usual. Keep it up !
@neevpenkar4955
Жыл бұрын
Bro, use an op amp to increase the voltage difference over the resistor. Use capacitors on the power terminal of the op amp or use a battery to power it.
@thomaskaltfuss9024
5 жыл бұрын
9:43 "I can't count..." Made my day xD
@GRBtutorials
5 жыл бұрын
3:14 Actually, I think that those who slept in physics class are more likely to make that question because they don't know about Ohm's law and shunts!
@_pilly
5 жыл бұрын
Great video! I’m gonna go home and smoke some mariana!
@Arthur-qv8np
7 жыл бұрын
Awesome vidéo ! And just a small tips ;) When I try a new circuit or when I am not sure about my wiring, I use a power supply with current limitation (depending the circuit, but around 200mA for a microcontroller) to prevent cuicuit burning. Maybe you will do the same ;p. (And a good power supply as a floating 0V to prévent ground loop. Also, USB power supply is not really stable, it could disturb your mesuring.)
@carlosdiaz4535
7 жыл бұрын
Great video!, It remembered me when i blew up some op amps at school.
@pony_OwO
7 жыл бұрын
you absolute madman
@Ariana-dn4mm
6 жыл бұрын
I connected the ground to the resistor so many times, totally didn't know of ground loops
@ripmeep
4 жыл бұрын
If there's one thing I always get wrong with arduinos, it's counting the pins. I once plugged in a lipo battery into the wrong pins and I've never seen so many Sparks in my life
@LiamDennehy
7 жыл бұрын
+liveoverflow Can you update description to include the RSA intro video referred to in intro of this video?
Hello, thank you for your educational videos. I'm working on a similar project now. Don't really have any technical background other than school a long time ago. So, you are using female to male flexible wires to attach the resistor to the chip? @LiveOverflow
@ahmadshauqi8821
5 жыл бұрын
The next samy kamkar
@column.01
5 жыл бұрын
They're arresting people for having marinara? 😂😛 love your videos and you got me interested in hacking and reverse engineering. Keep it up 😉
@user-um7tw6kx4r6
3 жыл бұрын
No, Marionna.
@Osama_Elkomy
7 жыл бұрын
good work, what about the implemented arduino code used for testing RSA in this video?
@hopkinskong
7 жыл бұрын
Laptop's GND does not necessary connected to the Earth.
@cyancoyote7366
7 жыл бұрын
Wait, so are you saying that lot of the capacitors in modern electronics are just there to smooth out the signal? If so, how do you tell really important caps from not-so-much important caps?
@lmaoroflcopter
7 жыл бұрын
cyancoyote Trace the tracks plus trial and error. Some caps will be part of an oscillator circuit (RC/RLC) so it could just really screw up, if that's the case and the board stops working, resolder the cap in place
@cyancoyote7366
7 жыл бұрын
Thank you very much :)
@cyancoyote7366
7 жыл бұрын
Cool! New video! :)
@user-um7tw6kx4r6
3 жыл бұрын
"VAARKK!"
@flavioernst902
Жыл бұрын
There is no groundloop even if the laptop is plugged in. The charger is electricaly isolated
@jasonryo7848
Жыл бұрын
What is the name of the board at 0:05. Thank you!
@evgenienchev
7 жыл бұрын
What's marianna :D
@walrusboy91
7 жыл бұрын
mexican tomato sauce
@xhivo97
5 жыл бұрын
It's much easier to cut the trace, and scrape the solder mask.
@hopkinskong
7 жыл бұрын
Why not desolder the AMS1117 and use your own power supply for 3.3V, and run the 328P with 3V3?
@VegaDW
7 жыл бұрын
We've all had those days...
@ParkerPixel
Жыл бұрын
what's the tittle of CTF
@adri144n
7 жыл бұрын
Action at 9:19
@lukasblenk3684
3 жыл бұрын
Well i wouldn't just say remove all the caps. some of them prevent noise from dc/dc converters!
@enviidakid
7 жыл бұрын
I'm from staten island!
@lauroflorin
6 жыл бұрын
I liked the Richard Dawkins reference...bitches
@johncurran1179
2 жыл бұрын
Where do you work now
@adrian_sp6def
7 жыл бұрын
is it simplest way? For example using arduino uno instead of arduino nano ?
@Gameboygenius
7 жыл бұрын
This is a challenge, and the contestants are given the Arduino Nano as a target. They have no choice.
@giovisantangelo9135
Жыл бұрын
Science! it works, BITCHES ahah
@walle3033
7 жыл бұрын
Neat (Had to say something, since there weren't any comments yet)
@alirezazarafshani
5 жыл бұрын
oh my god why you use SMD component ?
@pinkfluffyente1662
7 жыл бұрын
Bist du eigentlich deutsch? ;D Die Aussprache ist zwar gut aber irgendwie zu deutsch xD
@pinkfluffyente1662
7 жыл бұрын
Okay gute deutsche Sprichwörter xD "Ohm's law to the rescue" xD
@laurinneff4304
4 жыл бұрын
Ja, er ist deutsch
@heikosoeder
2 жыл бұрын
Ach und eine Katze hast du auch ?
@coolstory
7 жыл бұрын
"mariana"? XD Its pronounced "mar-uh-wah-nuh" - kzitem.info/news/bejne/pa2izn-PhJ-Xdpw
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