Spy glasses do it yourself
Continuing the theme of the original gadgets , we suggest you to design spy glasses. This device is, in fact, glasses with a built-in video camera. With their help, you can produce invisible video recording. How do you like the idea of making a hidden camera, recording directly from the eyes? And, with color and sound.
Step 1: Materials
This is the most crucial, but also the most difficult stage. You need to buy a miniature camera with a microphone. You can find this device on the auction site.
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The second element: sunglasses, preferably with a concave shape on the inside to place the camera. You will also need a standard cable for 4 wires, a 9 volt battery and your home video camera.
Step 2: Work with the camera
First of all, it is necessary to remove the internal wires from the cable of the miniature camera. There should be four wires: video, audio, power, ground. It is necessary to cut off these wires somewhere in 8 centimeters from the camera itself.
Next, take a standard cable purchased in advance with four wires inside it. Remove 4 wires from the cable, solder them with the camera wires, isolate the connection. On the other side of the resulting cable, you need to solder the three initial connections for our camera and ground. We cut off these elements at the beginning; they should go in a complete set to a miniature camera.
This procedure is needed to extend the wire so that it can later be passed through the clothes into the pocket. If everything is properly isolated and connected, you can install the camera in the glasses.
Step 3: Camera Connection
If you picked up good points, the camera will fit in the corner behind the lens. You can use glue or any other material to join. The wire is passed through the arm of the glasses and into the sleeve so that no one can see it (still!). We connect the plugs of audio and video to a regular video camera, which can be hidden in your pocket. We also connect a 9 volt battery to power a spy camera.
Step 4: Application
If you did everything right, the recording will be clear, with sound. You turn on the recording on your home video camera, your miniature camera transmits audio and video to it (home camera). Such a device can be used, for example, for home draws and parties with friends and acquaintances, then to laugh together with their antics.
PS The material is not a call for any illegal action. We recommend using this device only for personal purposes - at home or with friends. We advise you to familiarize yourself with the Criminal and Administrative Code of your country.
Step 1: Materials
This is the most crucial, but also the most difficult stage. You need to buy a miniature camera with a microphone. You can find this device on the auction site.
')
The second element: sunglasses, preferably with a concave shape on the inside to place the camera. You will also need a standard cable for 4 wires, a 9 volt battery and your home video camera.
Step 2: Work with the camera
First of all, it is necessary to remove the internal wires from the cable of the miniature camera. There should be four wires: video, audio, power, ground. It is necessary to cut off these wires somewhere in 8 centimeters from the camera itself.
Next, take a standard cable purchased in advance with four wires inside it. Remove 4 wires from the cable, solder them with the camera wires, isolate the connection. On the other side of the resulting cable, you need to solder the three initial connections for our camera and ground. We cut off these elements at the beginning; they should go in a complete set to a miniature camera.
This procedure is needed to extend the wire so that it can later be passed through the clothes into the pocket. If everything is properly isolated and connected, you can install the camera in the glasses.
Step 3: Camera Connection
If you picked up good points, the camera will fit in the corner behind the lens. You can use glue or any other material to join. The wire is passed through the arm of the glasses and into the sleeve so that no one can see it (still!). We connect the plugs of audio and video to a regular video camera, which can be hidden in your pocket. We also connect a 9 volt battery to power a spy camera.
Step 4: Application
If you did everything right, the recording will be clear, with sound. You turn on the recording on your home video camera, your miniature camera transmits audio and video to it (home camera). Such a device can be used, for example, for home draws and parties with friends and acquaintances, then to laugh together with their antics.
PS The material is not a call for any illegal action. We recommend using this device only for personal purposes - at home or with friends. We advise you to familiarize yourself with the Criminal and Administrative Code of your country.
Source: https://habr.com/ru/post/149537/
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