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Project Competition
Got a something in mind you would like to see designed? Post it here and see who can come up with the best solution.
Topics: 12
Posts: 740
Last Post:
Let's make a closely MXT like detector!
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12 | 740 |
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| Completed Projects | |||
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Arduino Nano PI
Project book by George Overton
Topics: 9
Posts: 959
Last Post:
Jazzing up the Arduino PI - full recipe
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9 | 959 |
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Topics: 2
Posts: 96
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2 | 96 |
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Baracuda PI
Complete construction details for this popular PI design.
Topics: 81
Posts: 3,782
Last Post:
BARACUDA-Legend-1
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81 | 3,782 |
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Beachmaster PI
A pulse induction metal detector by Olly
Topics: 3
Posts: 287
Last Post:
Beachmaster Files
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3 | 287 |
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Topics: 34
Posts: 319
Last Post:
Gemini-3
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34 | 319 | |
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Geotech Baracuda
This is a Geotech version of the popular Baracuda PI metal detector, which has been updated to correct several problems and schematic discrepancies associated with the original design.
Topics: 53
Posts: 872
Last Post:
Subsitute components
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53 | 872 |
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Hammerhead PI
A basic PI design with all parameters variable, intended as a learning platform for pulse induction.
Topics: 412
Posts: 3,773
Last Post:
Threshold Pot doesn't work
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412 | 3,773 |
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Hammerhead II PI
A basic PI design incorporating a PIC micro for timing control, intended as a learning platform for using uC's.
Topics: 24
Posts: 710
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24 | 710 |
by denis.doge
10-26-2025, 07:09 PM
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Minipulse Plus
Modified version of the original Pulse Technology Minipulse from Eric Foster.
Topics: 192
Posts: 4,262
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192 | 4,262 |
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Topics: 42
Posts: 95
Last Post:
IB Metal Detector Project, Part 1
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42 | 95 |
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Silver Sabre / Bandido / TGSL
For those building Tesoro circuitry
Topics: 319
Posts: 4,689
Last Post:
TGSL and others
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319 | 4,689 |
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SPI-MX 3b
Tec's PI project featuring a PIC32, USB, and bipolar pulsing.
Topics: 17
Posts: 165
Last Post:
Raspberry Pi-5 AI
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17 | 165 |
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Topics: 38
Posts: 277
Last Post:
IC micro controller
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38 | 277 |
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Voodoo
Hybrid PI/VLF
Topics: 6
Posts: 1,791
Last Post:
Voodoo Main Discussion
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6 | 1,791 |
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| Active Projects | |||
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AMX Project
Artesanal Mining Experimental -- Pulse induction design for gold prospecting
Topics: 11
Posts: 917
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11 | 917 |
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Differential Front-End PI
A differential front-end PI design originated by Moodz and open for community development.
Topics: 34
Posts: 3,484
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34 | 3,484 |
by moodz
03-04-2026, 01:50 AM
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| Abandoned Projects | |||
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GPR Project
The goal of this forum is to produce a workable GPR design that can be home-built.
Topics: 38
Posts: 506
Last Post:
AVR and 3D visualizer okm
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38 | 506 |
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Hammerhead III PI
An advanced and scalable PI design using a PIC micro for timing control and signal processing.
Topics: 5
Posts: 130
Last Post:
Introduction
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5 | 130 |
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Kingfisher PI
JL King's microcontroller-based PI design with LCD readout & USB interface
Topics: 2
Posts: 56
Last Post:
uPC Controlled PI
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2 | 56 |
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Topics: 18
Posts: 904
Last Post:
Wanted "ADMIRAL"
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18 | 904 |
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Surfmaster II
An ongoing project from Sean Goddard.
Topics: 19
Posts: 568
Last Post:
My modified SURF MASTER PRO kit
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19 | 568 |
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Tinkerer's IB-PI
An induction-balanced PI design originated by Tinkerer and open for community development.
Topics: 32
Posts: 1,822
Last Post:
New advanced PI project
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32 | 1,822 |
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Universal PI Micro
A microcontroller-based PI design in active development
Topics: 1
Posts: 396
Last Post:
Universal PI Micro
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1 | 396 |
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USB Projects
General info on how to use PIC-USB, and how to incorporate USB into your detector design.
Topics: 10
Posts: 1,887
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10 | 1,887 |
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