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Sticky: New PI-Tech forum by Carl-NC Started by Carl-NC, 06-15-2021, 04:20 AM	22 responses 4,445 views 1 like	Last Post by Qiaozhi 08-10-2025, 09:31 AM
Custom High-Power 24V Pulse Induction PI Detector Circuit Review by Aashif Started by Aashif, 08-27-2026, 10:54 PM	52 responses 1,267 views 0 likes	Last Post by Detectorist#1 Today, 06:19 PM
Mathematical and Physical Principles of PI Technology by dbanner Started by dbanner, 09-08-2026, 04:32 PM	11 responses 381 views 2 likes	Last Post by dbanner Today, 11:29 AM
Metal detector for medium-large objects by lian Started by lian, 03-20-2024, 02:00 PM	45 responses 2,040 views 0 likes	Last Post by haylaz0036 Yesterday, 03:42 PM
New FelezjooPI o PulseMaster by sabios Started by sabios, 08-12-2026, 11:27 PM	33 responses 1,725 views 0 likes	Last Post by sabios 09-14-2026, 05:56 AM
Sniffer XR-71 help by Jafar Started by Jafar, 10-05-2025, 05:09 PM	117 responses 3,070 views 1 like	Last Post by Jafar 09-12-2026, 05:16 PM
Minipulse Plus and Deepstar depth performance compared by cristiano.sar Started by cristiano.sar, 09-11-2026, 12:58 PM	2 responses 130 views 0 likes	Last Post by GeoMax 09-11-2026, 08:02 PM
Optimization of the transmitter stage by JoyJo Started by JoyJo, 09-09-2026, 08:18 AM	1 response 104 views 0 likes	Last Post by JoyJo 09-09-2026, 09:30 AM
Bipolar PI MD with GB and DD Coil by Detectorist#1 Started by Detectorist#1, 04-16-2025, 03:28 PM	268 responses 12,129 views 4 likes	Last Post by Detectorist#1 09-07-2026, 07:02 PM
2nd Chance PI by dantech Started by dantech, 10-08-2016, 06:35 PM	250 responses 17,366 views 1 like	Last Post by Qiaozhi 09-06-2026, 10:02 AM
TL12000 by haylaz0036 Started by haylaz0036, 10-23-2024, 01:13 PM	241 responses 14,264 views 1 like	Last Post by Asanka Sanjeewa 08-24-2026, 08:00 AM
Practical or differential integrator? by eduardo1979 Started by eduardo1979, 09-17-2025, 06:24 PM	20 responses 699 views 1 like	Last Post by Op04 08-20-2026, 09:24 PM
felezjoo PI(the best pulse induction metal detector that I made until now) by koohyar Started by koohyar, 07-21-2015, 09:13 PM	2,805 responses 277,320 views 2 likes	Last Post by sabios 08-02-2026, 09:38 PM
Deepstar 1 by Octopulse Started by Octopulse, 07-21-2026, 10:53 AM	39 responses 978 views 1 like	Last Post by Octopulse 07-27-2026, 05:37 AM
Ground cavity detection by jeep6789 Started by jeep6789, 07-26-2026, 02:39 PM	2 responses 135 views 0 likes	Last Post by Carl-NC 07-26-2026, 03:24 PM
My country's beaches by Hammerhead Started by Hammerhead, 07-24-2026, 03:57 PM	0 responses 88 views 0 likes	Last Post by Hammerhead 07-24-2026, 03:57 PM
DELTA PULSE2 DISCRIMINATION by kiouijki Started by kiouijki, 02-09-2026, 09:27 PM	6 responses 637 views 1 like	Last Post by kiouijki 07-23-2026, 02:45 PM
Quick hello, new member, project started by bryanjb Started by bryanjb, 07-22-2026, 04:58 PM	0 responses 97 views 1 like	Last Post by bryanjb 07-22-2026, 04:58 PM
STM32 PI by h5ha Started by h5ha, 07-15-2026, 12:58 PM	5 responses 556 views 0 likes	Last Post by GeoMax 07-19-2026, 07:58 AM
Regenerative PI Transmitter by Altra Started by Altra, 07-03-2026, 12:51 PM	2 responses 356 views 1 like	Last Post by pechkata 07-12-2026, 07:20 AM
Minelab GPX-5000 battery 5 pin plug by cristiano.sar Started by cristiano.sar, 06-15-2026, 02:59 PM	13 responses 318 views 0 likes	Last Post by cristiano.sar 07-09-2026, 07:57 PM
My AGD analog detector work by Auto-Mation-Assist Started by Auto-Mation-Assist, 03-03-2023, 09:50 PM	188 responses 10,172 views 0 likes	Last Post by Auto-Mation-Assist 07-05-2026, 06:09 AM
Looking for a PI detector design to build by martinkayak2000 Started by martinkayak2000, 07-03-2026, 08:53 PM	3 responses 259 views 0 likes	Last Post by algan 07-05-2026, 05:06 AM
Testing the New GPZ 8000 with all 3 coils v the GPX 5000 V the GPX 6000. by ozgold Started by ozgold, 06-29-2026, 02:15 AM	10 responses 384 views 0 likes	Last Post by moodz 07-02-2026, 12:04 PM
Felezjoo Hex Volcano PI by sabios Started by sabios, 05-17-2026, 05:06 AM	3 responses 525 views 0 likes	Last Post by sabios 07-01-2026, 10:52 PM
Felezjoo with the ability to discriminate. by sabios Started by sabios, 06-16-2026, 03:16 AM	20 responses 1,048 views 0 likes	Last Post by sabios 06-27-2026, 05:36 PM

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