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Sticky: New PI-Tech forum by Carl-NC Started by Carl-NC, 06-15-2021, 04:20 AM	22 responses 4,112 views 1 like	Last Post by Qiaozhi 08-10-2025, 09:31 AM
German pulse detector by algan Started by algan, 11-11-2025, 05:21 AM	0 responses 341 views 1 like	Last Post by algan 11-11-2025, 05:21 AM
New Project - MPS PI - Iron discriminating metal detector. by dfbowers Started by dfbowers, 05-24-2024, 02:25 AM	130 responses 15,681 views 6 likes	Last Post by pechkata 11-02-2025, 06:26 AM
PI detectors battery casing by cristiano.sar Started by cristiano.sar, 10-24-2025, 03:17 PM	2 responses 142 views 0 likes	Last Post by cristiano.sar 10-26-2025, 11:39 PM
Pi Pinpointer by BKY1337 Started by BKY1337, 04-19-2017, 08:01 PM	11 responses 1,308 views 0 likes	Last Post by Nightryder 10-25-2025, 04:31 PM
Easy Adding of Iron Recognition in PI MD by Detectorist#1 Started by Detectorist#1, 10-17-2025, 08:37 AM	24 responses 1,050 views 0 likes	Last Post by Detectorist#1 10-24-2025, 05:42 AM
PI + Magnet Detector with Super DD Coil by Detectorist#1 Started by Detectorist#1, 09-29-2025, 12:50 PM	4 responses 630 views 0 likes	Last Post by pechkata 10-13-2025, 05:38 PM
Practical or differential integrator? by eduardo1979 Started by eduardo1979, 09-17-2025, 06:24 PM	17 responses 503 views 1 like	Last Post by eduardo1979 09-27-2025, 09:07 PM
Can pinpointer detecting thin chain? by Harp Started by Harp, 03-10-2014, 11:42 PM	667 responses 38,263 views 1 like	Last Post by jakob leo 09-27-2025, 02:58 PM
SD 2000 original by Orbit Started by Orbit, 08-31-2025, 08:35 PM	14 responses 737 views 0 likes	Last Post by aft_72005 09-07-2025, 10:58 AM
Carl Moreland your valued opinion please. by peterr3 Started by peterr3, 08-24-2025, 06:37 AM	44 responses 837 views 0 likes	Last Post by ivconic 09-01-2025, 01:26 PM
cd4013 and 74hc74 by jeep6789 Started by jeep6789, 08-16-2025, 10:18 AM	3 responses 178 views 0 likes	Last Post by dbanner 08-22-2025, 02:38 PM
LF357 substitute by jstcq.com Started by jstcq.com, 07-20-2025, 02:40 PM	72 responses 1,624 views 0 likes	Last Post by Nightryder 08-20-2025, 06:18 PM
What is the best formula to calculate Target ID in a pulse induction metal detector? by hodhod Started by hodhod, 07-16-2025, 03:26 AM	11 responses 534 views 0 likes	Last Post by ivconic 07-28-2025, 09:58 AM
My new PI by eduardo1979 Started by eduardo1979, 08-30-2024, 09:24 AM	25 responses 2,573 views 11 likes	Last Post by tuntunlin 07-25-2025, 01:25 PM
Any Mod's for Dual Field PI's Chatty Threshold? by Sand Hunter Started by Sand Hunter, 07-24-2025, 10:27 PM	4 responses 145 views 0 likes	Last Post by Sand Hunter 07-25-2025, 01:14 AM
Serbian pi Gold-Skan by Orbit Started by Orbit, 07-10-2014, 06:50 PM	331 responses 36,558 views 0 likes	Last Post by saman5949 07-22-2025, 01:14 PM
Detector signal sound analysis by Infamy Started by Infamy, 07-16-2025, 08:07 AM	5 responses 189 views 0 likes	Last Post by Smirnov-Arta 07-21-2025, 05:39 AM
Slightly perplex as to what a PI detector is for. by Infamy Started by Infamy, 07-14-2025, 09:39 AM	8 responses 241 views 0 likes	Last Post by Infamy 07-16-2025, 07:54 AM
Goldscan 4 Differences between the schematic and The circuit board by surf-tech Started by surf-tech, 11-19-2024, 01:48 PM	16 responses 1,263 views 1 like	Last Post by johnlewis1984 07-14-2025, 12:45 PM
Very strange damping effect by Riss Started by Riss, 07-03-2025, 03:31 AM	4 responses 410 views 0 likes	Last Post by Detectorist#1 07-04-2025, 10:08 AM
Delta Pulse 2 - Mod by algan Started by algan, 06-30-2025, 05:09 PM	3 responses 395 views 0 likes	Last Post by pechkata 07-03-2025, 06:23 AM
Hobby Hybrid MD1 by Detectorist#1 Started by Detectorist#1, 02-11-2025, 08:17 AM	107 responses 4,825 views 1 like	Last Post by Detectorist#1 07-01-2025, 12:16 PM
I am looking for information about.... by nejdet Started by nejdet, 06-19-2025, 09:14 AM	2 responses 213 views 0 likes	Last Post by nejdet 06-19-2025, 10:58 AM
VCO balance by ZOUjiarui Started by ZOUjiarui, 11-26-2024, 03:00 AM	3 responses 485 views 0 likes	Last Post by ZOUjiarui 06-07-2025, 01:57 PM
Pulse Induction (PI) Bifilar DD Coil with Active Nulling by dbanner Started by dbanner, 05-26-2025, 04:30 PM	4 responses 316 views 1 like	Last Post by Detectorist#1 05-28-2025, 05:40 PM

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