Homemade powerful metal detector The main advantage of these homemade metal detectors is the price! It is much lower than the price of factory copies (at times even used) with similar characteristics.
Show in full... The second main advantage is metal detectors, which really find and "wipe the nose" to many expensive factory devices. A little digging on the Internet and understanding you see for yourself. If you don't want to
Everyone comes in different ways in the treasure hunt. Someone craves profit and bought a metal detector in the hope of getting rich, other fans of instrument search are enthusiastic collectors and want to replenish their collection of antique coins. Read more "How to make a metal detector with your hands at home".
How do I make a metal detector to find gold? A metal detector to search for gold with your own hands is a device by which miners can detect the presence of gold in the ground. Of course, even the most powerful metal detector can not give guarantees of the discovery of precious metal in the soil, but the search with such a device will still be more productive. And to save on the purchase of equipment, you can familiarize yourself with the metal detector assembly scheme and make
Metal detector Pirate with his own hands detailed instruction In this detailed article, let's talk about how to make a metal detector pirate himself and with his own hands, we will analyze everything on the shelves, all aspects of its assembly. From the principle of action, to a list of popular faults.
To start a little bit of the story from where this device came from, what are the reviews of the diggers and look at its characteristics.
Metal detector Pirate with his own hands A pirate is a pulsed metal detector with a simple and easy-to-repeat pattern. The metal detector contains a small number of elements and an easy-to-make search coil. With a 280mm coil, the pirate wakes up to 20cm and the large metal up to 1.5 meters.
The name PIRAT (PIRAT) was given from the developers of its scheme - PI - Pulse Read more "Metal detector Pirate with their own hands"
Surely you have already met or heard that the simplest metal detector can be made with the help of a CD and DVD disc, as shown in the photo. The scheme is quite simple and does not require any professional tool or skills.
All you need to prepare is:
discs (it is better to use two-way, because in this case it will be possible to make the device more sensitive); Headphones Calculator (the cheapest and easiest) The Crown battery; isalent; Glue.
