Wifi signal jammer diy

Today is the first one. Let me talk about some basic knowledge and the easiest way to use this tool to interfere with other people’s WiFi and disconnect it (wifi jammer). ——The tutorial is only for communication and learning, and should not be used for illegal purposes (it is illegal to attack its wireless network without the permission of others).

Let’s start with a brief introduction! It can be used for serial port transparent transmission, PWM control, remote control switches: control sockets, switches, electrical appliances, etc. —— Three working modes of ESP8266: STA, AP, STA+AP. (The explanation of the three modes is as follows: ESP8266 connects to the router to access the Internet, ESP8266 uses itself as a hot spot to access the Internet, and the last one is the seamless conversion of the first two.) Based on the feature that it can connect to the Internet We can control him in any corner of the world to do something for us. ESP8266 is actually a WiFi module. Because the module in the picture integrates the MCU, it is also called "serial wifi module", "IoT development board" and so on. Furthermore, it is small in size and easy to learn, which is very suitable for DIY.

10 antennas high-power portable mobile phone 3G 4G GPS WiFi jammer

The world's first handheld design, with 10 all-in-one frequencies, can block all mobile phone signals, GPS and WIFI signals, and the interference range is 2 to 30 meters.

$650.99~~$849.99~~

Power adjustable jammer GSM GPS 3G 4G 5G WIFI jammer

This is a 5G mobile phone jammer developed for the upcoming 5G mobile signal. It has been proved to be effective through various tests. the device can also block 3G, 4G and WiFi signals.

$616.99~~$995.88~~

8 antennas effective interference 2G 3G 4G GPS WIFI signals jammer

This is a wifi jammer that can be used outdoors for a long time. It has a large capacity battery of 8000 mAh. It has a larger interference range than other 8-channel handheld jammers.

$539.69~~$939.85~~

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