Introduction: WiFi Jammer

In this video I will show you how to build a wifi jammer that works on the 2,4GHz spectrum. I have simplified the design to make it much easier to follow and build. It is now powered by a removable battery that can be taken out and charged. Check the links below for all the parts on ebay.

Transmitter: http://goo.gl/vCdiVR Project box: http://goo.gl/7ows1g SMA Female bulkhead Crimp RG316 Cable Pigtail: http://goo.gl/2RZWhn Plastic Battery Holder: http://goo.gl/5j72yN Schematic: https://goo.gl/UN1kYR

Comments

author
evanandkatelyn made it! (author)2017-06-14

Yeah I'm not sure if I'm going to favorite this lol. It might put you on a list :P

author
soltero92 made it! (author)2017-02-21

Its actually not illegal to own a frequence jammer in the us. Its illegal to opperate or sell one though. A simple google search and you guys could have figured that out before claiming wether it is or isnt.

author
drich1996 made it! (author)2016-09-07

What about using 8 channel transmitters, couldnt you get away with only using 2 transmitters then? Also they are cheaper in some cases than the 4 channel. http://www.ebay.com/itm/2-4-GHz-8CH-Wireless-FM-A-V-Transmitter-Stereo-Audio-Video-Transmitting-Module-/171530394019?hash=item27f00219a3:g:UIwAAOSw~1FUWjMG could someone tell me if im wrong or should i just buy those.

author
LASvanes made it! (author)2016-03-22

Following the drawings asterix93 showing, fried the chips. Found some other online, showing VCC & GND switched. Still no luck though. Fried 3 chips before using the other wiring, though no luck jamming anything, and I don't have instruments to measure wether they're actually transmitting anything.

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muddog15 made it! (author)2016-02-21

I'm going to try this at my school

author
asterix93 made it! (author)2015-08-16

Hello, I'm new to the forum, I wanted to know how they should be the 4-pin jumpers on this card model TX24017
I get it right?
gnd / ch1
gnd / ch2
gnd / ch3
gnd / ch1-2-3-4

TX24017.jpg51rp8pad3XL._SY300_.jpg
author
Shock-Tech made it! (author)2015-08-04

If anyone was wondering, it is illegal to even own one of these in the US. I dont know anout other countries but you cant have one in the US.

author
MikB made it! (author)MikB2015-08-08

Intentionally jamming a shared, unlicenced band in the UK: Also illegal.

And really quite antisocial. The keyword there was shared.

Your neighbours must love you :(

author
Shock-Tech made it! (author)Shock-Tech2015-08-08

i wasn't trying to be mean, i actually really love the idea, and i was going to make one, but i was sad to find that it was illegal to own one in the US, so i was just warning other people do they didnt get arrested

author
MikB made it! (author)MikB2015-08-08

Apologies, I wasn't being mean (to you, Shock-Tech) -- my comment was directed more at the author. I omitted a clarifying @andrew, given where my reply landed.

I can't defend the idea of deliberately spoiling a limited shared resource. Sorry if that comes across as iTree hugging. But WiFi is an contended service already from people using it, never mind jamming it.

Illegal or not (and it is), it's still not a nice thing to do.

If you do do this, please make a really good job of it and get noticed for "maliciously tampering with a communication system contrary to section umpty-mumble of the Terrorism Act" by some REALLY humourless government person. You know what I mean?

What next, instructables on how to successfully put noxious stuff in the town's drinking water? Or to chop through you're neighbour's broadband/fibre, for fun, naturally?:)

author
Shock-Tech made it! (author)Shock-Tech2015-08-08

also i love your instructables MikB. im working on a pinebox now. really amazing idea.

author
Shock-Tech made it! (author)Shock-Tech2015-08-08

ok yeah, sorry i just took that the wrong way.

author
poonkira made it! (author)2015-08-04

neat now for 5 ghz thanx

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