Gsm based Spy bug microphone | how to make

Описание к видео Gsm based Spy bug microphone | how to make

It is a tutorial video for making a spy bug audio surveillance listening device.
you can Listen from anywhere using phone call.
it is an arduino based new gadget. I have used Sim 800 L gsm module with arduino nano.

Arduino code, circuit diagram & more details - https://technoreview85.com/hidden-aud...

********************************************************************
Please subscribe my channel to support me
https://goo.gl/ChgNrn

Like my facebook page -   / trv85  

********************************************************************
#Arduino #newgadget

Комментарии

Информация по комментариям в разработке

Похожие видео