Pirat – stands for: PI – means a pulse metal detector, and RAT – author’s site: “radioscot” . This metal detector has won the glory of a simple and inexpensive instrument, a small number of accessible, not scarce parts, with proper assembly and serviceable parts, the instrument works immediately, with almost no settings.
If we compare with the simple scheme of the metal detector at the frequency beats, here the depth of detection of the metal is much better. There is no discrimination in this type of metal detector, non-ferrous and ferrous metals react almost equally. But with certain skills, you can understand what purpose is under the sensor. Assembling and configuring this metal detector is much easier than the previously considered “VINTIK-PI” pulse metal detector .
Metal detector PIRATE does not distinguish between metals. But it is well suited for metal search and for beginners . Also a huge advantage of the pirate is its simplicity for independent production and availability of components – all the details of the metal detector cost a penny and can be found in any store of radio components or on the radio market. Also in the Pirates there are no programmable elements, which greatly simplifies the life of radio amateurs. Even a person with a minimum level of training will make a metal detector pirate with his own hands.
Pirat – stands for: PI – means a pulse metal detector, and RAT – author’s site: “radioscot” . This metal detector has won the glory of a simple and inexpensive instrument, a small number of accessible, not scarce parts, with proper assembly and serviceable parts, the instrument works immediately, with almost no settings. If we …
Detailed step by step assembly (with photos) of the PIRAT metal detector Insert the parts according to the attached instructions, scheme, placement of the parts on the printed circuit board. Sockets for microcircuits , a headphone jack, fixed resistors horizontally, a hotspot resistor. The values of fixed resistors can be determined by colored bans, and …
This metal detector-the ‘Pirate’- was originally designed by a Russian forum.It’s a pulse induction (PI) type detector. basic components are : Integrated circuits : NE555 – 1 pc and TL072 – 1 pc ; Transistors: IRF740, BC557, BC639 ; Diodes: in4148 – 2 pcs, in5819 – 1 pc; Variable resistor – 2 pcs (500 kΩ, 50 …
Options for PCB layout pirate, from its developers, on a chip and transistors. Board in the format of Spring Layot (download page) . Option: generator on NE555, TL074 Download PCB Option: generator on NE555, TL072 Download PCB 1 Option: generator on NE555, TL072 Download PCB 2 Option: generator on NE555, LM358 Download PCB Pirate PI …
The metal detector circuit consists of two main components: transmitting and receiving . The transmitting node consists of a pulse generator on a KR1006V1 chip (an analog of NE555) and a powerful key on a KP505A field-effect transistor (an analog of IRF740, IRF840). You can put a reverse-conduction bipolar transistor with a voltage K-E of …
Pirat – stands for: PI – means a pulse metal detector, and RAT – author’s site: “radioscot” . This metal detector has won the glory of a simple and inexpensive instrument, a small number of accessible, not scarce parts, with proper assembly and serviceable parts, the instrument works immediately, with almost no settings. If we …
