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Pirate PI metal detector

Pirate PI download page

Download Partlist Download PCB for TL074 (Sprint Layout 6) Download PCB 1 for TL072 (Sprint Layout 6) Download PCB 2 for TL072 (Sprint Layout 6) Download PCB for LM358 (Sprint Layout 6)

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Pirate PI assembly

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 also to compare with the  …

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Pirate PI Partlist

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 kΩ); Trimpot  resistor – 1 …

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Pirate PI PCBs

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

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Pirate PI Schematic

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 at least 200V. It can …

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Pirate PI metal detector

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 …

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