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wireless wifi camera for a smartphone from a laptop camera

 This is a homemade product from the category: "what else can be made from the parts of a broken laptop?" In a laptop, in fact, there are many useful things for homemade products. In this master class, we will use his camera. We will make it wireless so that you can look into it through any smartphone at a distance of up to 50 meters.

 wireless wifi camera for a smartphone from a laptop camera

It will take

 wireless wifi camera for a smartphone from a laptop camera 

How to make a wireless wi-fi camcorder

We disassemble the laptop and remove the camera from it.

 wireless wifi camera for a smartphone from a laptop camera 

 In fact, this is a regular webcam with a USB interface. Therefore, it can already be used without alteration: just solder the wire with the connector and plug it into the USB socket.

 wireless wifi camera for a smartphone from a laptop camera

 We take the wifi module. It also has a USB interface. It is also a ready-made device that can be used as a wifi adapter.

  wireless wifi camera for a smartphone from a laptop camera

We take a universal board and cut a rectangle from it.

 

 We solder the converter to the board. We connect the battery to it through the connector. The power system is now ready. The camera and adapter will be powered by 5V.

 wireless wifi camera for a smartphone from a laptop camera

 We connect a multimeter to the output of the converter, and by rotating the variable resistor on the converter board, we achieve an output voltage of 5 volts on it.

 wireless wifi camera for a smartphone from a laptop camera

 Next, we solder the wifi adapter with plus and minus to the output of the converter.

 wireless wifi camera for a smartphone from a laptop camera

We solder the wires to the video camera.

 

Next, connect the camera to the wifi adapter: "+" to "+", "-" to "-", "D-" to "D-", "D +" to "D +".

 wireless wifi camera for a smartphone from a laptop camera

Place the camera on the back of the board. We insulate everything with heat shrinkage.

wireless wifi camera for a smartphone from a laptop camera

This completes the wireless wifi camera. Let's connect the battery power to it.
On Google Play, download any P2P Camera application and install it.

wireless wifi camera for a smartphone from a laptop camera
Find the camera in the list by the module name and connect to it.

wireless wifi camera for a smartphone from a laptop camera

wireless wifi camera for a smartphone from a laptop camera
Let's go to the installed application and see that the new device is displayed.

wireless wifi camera for a smartphone from a laptop camera

wireless wifi camera for a smartphone from a laptop camera

wireless wifi camera for a smartphone from a laptop camera
As already mentioned, its range will be enough for about 50 meters of line of sight, which is quite good.

Watch the video


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