Pulsed metal detector “VINTIK-PI” based on three ICs and four transistors, designed to search for small metal objects at great …
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September 4, 2019
FelezJoo Discrimination Fix
After a few months of research for the problems of discrimination and “Coil Error” in th…
August 13, 2019
Terminator-3 metal detector
Terminator 3 is a coin searching metal detector that operates according to the induction balance pri…
August 5, 2019
Chance PI assembling
The “Chance PI” metal detector uses the 1602 LCD display. We will connect the display to the microco…
August 5, 2019
Spider coil
According to reviews on the Internet, the spider coil can work with any pulsed metal detectors, but…
August 5, 2019
Chance PI download files
Chance PI PCB for DIP version (Sprint Layout 6) Chance PI PCB with MCP3201 SMD (Sprint Layout 6) Cha…
August 5, 2019
Chance PI programming
We continue to build “Chance”, after all the parts are soldered to the board, it’s…
August 4, 2019
Chance PI PCBs
Chance PI PCB for DIP Version (Sprint Layout 6): Download Chance PI PCB for SMD Version (Sprint Layo…
August 4, 2019
Chance PI Partlist
The metal detector is built on an ATmega8 microcontroller , paired with an MCP3201 AD converter . Ju…
August 4, 2019
Chance PI metal detector
After a long search on the Internet, I stopped at Metal Detector Chance PI. Since it was made by the…
August 3, 2019
Concentric coil for IDX Pro/TGSL
This document is intended to demonstrate one method of constructing Concentric Co-planer coils. Whil…
August 3, 2019
Pirate PI download page
Download Partlist Download PCB for TL074 (Sprint Layout 6) Download PCB 1 for TL072 (Sprint Layout 6…
August 2, 2019
Pirate PI assembly
Detailed step by step assembly (with photos) of the PIRAT metal detector Insert the parts according …
August 2, 2019
Pirate PI Partlist
This metal detector-the ‘Pirate’- was originally designed by a Russian forum.It’s …
August 2, 2019
Pirate PI PCBs
Options for PCB layout pirate, from its developers, on a chip and transistors. Board in the format o…
August 2, 2019
Pirate PI Schematic
The metal detector circuit consists of two main components: transmitting and receiving . The transm…
August 2, 2019
Pirate PI metal detector
Pirat – stands for: PI – means a pulse metal detector, and RAT – author’s s…
August 1, 2019
IDX Pro Download files
Download DIP PCB for IDX pro (Sprint Layout 6) Download DIP PCB for IDX pro with POTs connected (Spr…
August 1, 2019
IDX Pro PCBs
Original PCB designed with Sprint Layout Version 6 Download this PCB with Sprint Layout 6 Original P…
August 1, 2019
IDX Pro schematic
Original diagram of the WHITES IDX PRO metal detector Audio tones ad-don (mod) The VDI module is con…
July 31, 2019
KROT2 Menu Settings
Description of the main operating modes of MD “KROM2-M” Power up A splash screen appears…
July 31, 2019
KROT2 Partlist Z80
KROT Partlist Z80 for the DIP Version RefDes Type Value X1 1602A C1 C_5X10 0.33* C2 POLCAP_200 470.0…
July 31, 2019
KROT2 Partlist Z79
Partlist for Z79 Version of KROT2-XM RefDes Type Value C1 C_5X10 0.33* C2 POLCAP 470.0 C3 POLCAP 100…
July 31, 2019
KROT2 Download files
KROT BCB Version Z79 MD_KROT2_3V7 PCB LAYOY MD_KROT2_Key_Board _Z79 PCB Partlist KROT PCB Version …
July 31, 2019
KROT2 PI PCB
The boards are made by Sprint-Layout version 6 format, the link to the download of the working versi…
July 31, 2019
KROT2 PI Schematic
Diagram MD Below we provide the M circuit and PCB All this can be downloaded in one archive, fee i…
July 31, 2019
Clone PI-AVR Menu
•The MENU includes 6 options. • 1) VOLUME. Here we adjust the volume of the audio signal to levels 0…
July 31, 2019
Clone PI-AVR Programming
Some years ago a have started building Clone PI AVR. Made a PCB, soldered all the components and … a…
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NCP1835 Charger
A fully integrated solution is offered by NCP1835B, providing high stability of the charging voltage (4.2 ± 0.05 V). Perhaps …
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Charging Li-ion batteries
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LP2951 Charger
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Batteries , Download
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MCP73831 Charger
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Simple PI coil for pulsed metal detector
Among the owners of pulsed metal detectors Coil sensors enjoy deserved fame. It is with their help that it is …
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Concentric coil for IDX Pro/TGSL
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Pulse Induction coil 1
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Basket Coil for Pulse Induction
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Spider coil
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Search coils
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Pulse Induction coil 2
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Coil calculation
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FelezJoo Discrimination Fix
After a few months of research for the problems of discrimination and “Coil Error” in the Felezjoo PI, I finally …
Read More » -
FelezJoo PI Download files
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FelezJoo PI Ground Test
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FelezJoo PI Air Test
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FelezJoo PI Programming
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FelezJoo PI System settings
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FelezJoo PI assembly
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FelezJoo Partlist
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FelezJoo PCB
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FelezJoo Schematic
