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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
12V to 700v by jeep6789 Started by jeep6789, 06-18-2024, 04:14 PM	35 responses 457 views 0 likes	Last Post by zyb18287 06-24-2024, 07:50 AM
Looking for complete documents of metal pulse detector with depth of 3-5 meters by jiang Started by jiang, 06-23-2024, 03:03 AM	2 responses 292 views 0 likes	Last Post by jiang 06-24-2024, 01:43 AM
Amazingly 3d printed enclosure for NH-173 PRO, Delta Pulse, Sniffer XR71, by ebestan Started by ebestan, 06-23-2024, 05:37 PM	1 response 281 views 0 likes	Last Post by ebestan 06-23-2024, 05:39 PM
Surf Pi Professional Pcb's back in stock - NEW Prices by silverdog Started by silverdog, 11-02-2010, 02:46 PM	365 responses 84,415 views 0 likes	Last Post by kt315 06-22-2024, 09:43 PM
PI metal detector for really small nuggets by eclipse Started by eclipse, 07-13-2020, 10:26 AM	179 responses 10,898 views 1 like	Last Post by Detectorist#1 06-21-2024, 02:24 PM
Whites TDi Timing help by Sean_Goddard Started by Sean_Goddard, 06-20-2024, 01:51 PM	10 responses 260 views 0 likes	Last Post by Sean_Goddard 06-21-2024, 11:59 AM
One more variant to create PI MD with reliable Fe reject by Detectorist#1 Started by Detectorist#1, 01-29-2024, 11:36 AM	75 responses 2,221 views 0 likes	Last Post by Detectorist#1 06-06-2024, 01:44 PM
Imagine a group of P.I detectors that create zero interference to each other. by detectormods Started by detectormods, 03-24-2024, 01:36 AM	6 responses 260 views 0 likes	Last Post by Altra 05-31-2024, 06:22 PM
Start making Deepers 10DD by lxs17757414132 Started by lxs17757414132, 04-26-2024, 02:13 AM	26 responses 1,853 views 0 likes	Last Post by lxs17757414132 05-25-2024, 11:15 AM
How can I improve this switching circuit for PI? by CrizzyD Started by CrizzyD, 05-21-2024, 10:24 AM	18 responses 555 views 1 like	Last Post by CrizzyD 05-24-2024, 10:48 AM
Felezjoo Pi- adjusting automatic delay, A,B and C values to perfection!! by Nightryder Started by Nightryder, 05-07-2024, 10:24 PM	50 responses 1,824 views 3 likes	Last Post by Tanu 05-20-2024, 05:14 PM
A genius solution ! by Riss Started by Riss, 05-09-2024, 02:36 AM	3 responses 353 views 0 likes	Last Post by Riss 05-15-2024, 02:15 AM
8 inch coil or 12 inch coil for Pi machine. by CudaPi Started by CudaPi, 05-13-2024, 12:54 AM	1 response 148 views 0 likes	Last Post by dfbowers 05-13-2024, 07:09 PM
HELP by roccocoin Started by roccocoin, 05-12-2024, 09:43 AM	2 responses 80 views 0 likes	Last Post by roccocoin 05-12-2024, 10:26 AM
Anchor Electronics Barracuda by KENNE-BILL Started by KENNE-BILL, 02-13-2023, 01:37 AM	9 responses 611 views 1 like	Last Post by CudaPi 05-11-2024, 03:29 PM
Pirate Detector Waveforms by MOR_AL Started by MOR_AL, 04-28-2024, 10:23 PM	15 responses 551 views 0 likes	Last Post by MOR_AL 05-03-2024, 12:19 PM
How to add a preamplifier and ground balance to a circuit diagram by lxs17757414132 Started by lxs17757414132, 03-11-2024, 01:24 PM	6 responses 582 views 0 likes	Last Post by ZOUjiarui 05-01-2024, 02:56 PM
THE ELUSVE 1us TC TARGET by Tinkerer Started by Tinkerer, 01-11-2024, 07:27 AM	148 responses 3,497 views 0 likes	Last Post by Tinkerer 04-17-2024, 01:08 PM
Variable coil damping by detectormods Started by detectormods, 02-25-2024, 08:52 PM	2 responses 344 views 1 like	Last Post by Carl-NC 04-16-2024, 06:13 PM
Surf pi 1.2 by Tripalium44 Started by Tripalium44, 03-19-2024, 09:33 PM	7 responses 527 views 0 likes	Last Post by Tripalium44 04-06-2024, 05:32 AM
What detector or generation of detectors am I describing? by detectormods Started by detectormods, 03-24-2024, 01:05 AM	19 responses 471 views 0 likes	Last Post by detectormods 03-26-2024, 10:52 PM
Metal detector for medium-large objects by lian Started by lian, 03-20-2024, 02:00 PM	8 responses 543 views 0 likes	Last Post by lian 03-23-2024, 01:27 PM
metal detector for animals by kiouijki Started by kiouijki, 02-20-2024, 09:32 PM	14 responses 342 views 0 likes	Last Post by Carl-NC 02-22-2024, 04:41 AM
Surf PI 1.2 by mwman Started by mwman, 02-19-2024, 05:26 PM	0 responses 253 views 2 likes	Last Post by mwman 02-19-2024, 05:26 PM
Delta pulse sniffer xr71 by Chamath Started by Chamath, 06-17-2023, 02:25 AM	30 responses 1,530 views 0 likes	Last Post by Wyllc2020 02-16-2024, 02:26 AM

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