Video tutorial link at Station B : https://www.bilibili.com/video/BV1Cp4y1x7L4
The WIFI killer based on ESP8266 is powered by an independent lithium battery and includes a lithium battery charging module.
Remember not to plug in USB when discharging! ! ! Connect the USB 5V directly to the battery! !
The video is of the first version of the board, which is a bit too big. It has been modified and is about the same size as the development board (a little longer).
The video only demonstrates the cloning function, and the function that interferes with the WIFI and cannot be connected will not be shown.
Try making the board yourself, it’s a must-have for kids during the Chinese New Year! !
(Can only interfere with 2.4GWIFI, cannot be interfered when mixed with 5G, can only be cloned)
Please do not use it for other illegal purposes! ! !
If you like it, give it a like!
In addition, the version with download function and lithium battery charging and discharging has been verified and open sourced.
Can be used for two versions of PCB with external SMA interface and those without SMA interface
Open source link: https://oshwhub.com/guo-0512/8266-WIFI-ce-shi-qi_copy_copy
All reference designs on this site are sourced from major semiconductor manufacturers or collected online for learning and research. The copyright belongs to the semiconductor manufacturer or the original author. If you believe that the reference design of this site infringes upon your relevant rights and interests, please send us a rights notice. As a neutral platform service provider, we will take measures to delete the relevant content in accordance with relevant laws after receiving the relevant notice from the rights holder. Please send relevant notifications to email: bbs_service@eeworld.com.cn.
It is your responsibility to test the circuit yourself and determine its suitability for you. EEWorld will not be liable for direct, indirect, special, incidental, consequential or punitive damages arising from any cause or anything connected to any reference design used.
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