Simple and reliable metal detector If you have lost the ring, key, screwdriver … and you know the approximate place …
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GOLDEN MASK 4 pro
GOLDEN MASK 4 pro Welcome, dear readers , here we always try to collect more metal detectors that can be …
Read More »Universal Charger PIC16F877A
Universal Charger PIC16F877A The device Charger PIC16F877A is made on a PIC16F877A microcontroller and C++ programming language, SDCC compiler. Able …
Read More »SurfPI Pro metal detector
Pulsed metal detector White SurfPI Pro, which is used for underwater search by professional. Fully sealed to a depth of …
Read More »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 »KROT Download files
Hammerhead PI metal detector
“Hammerhead” is a pulse induction (PI) metal detector design. It is intended primarily as a learning platform for experimenters, and …
Read More »Tracker PI-2 metal detector
The microcontroller-based pulse induction metal detector Tracker PI appeared on the market back in 2003, and immediately gained immense popularity …
Read More »Terminator 3 metal detector
Terminator 3 is a coin searching metal detector that operates according to the induction balance principle (IB). The “Terminator-3” scheme …
Read More »Toner Transfer PCB method
In this article I will describe the laser Print -iron method (Toner Transfer method) for the production of printed circuit …
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Pinpointer Velleman k7102
Pinpointer Velleman k7102 Drilling a hole in the walls with an electrical conductor or buried cable can turn into a …
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Pinpointer MINIMAX-PP-II
Pinpointer G-NOME
Pinpointer KB_V3_VCO
Pinpointer FM-2 v2
Pinpointer Based PIC12F675 Microcontroller
Programmers
The development of electronics goes at a rapid pace, and increasingly the main element of a device is a micro-controller. …
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USBasp Atmel Programmer
AVR serial programmer
AVR Serial programmer 2
AVR-910 programmer
Programmer for PIC
Programmers utilities
USBTiny-MkII Slim AVR
AVR Parallel Programming 2
LM2596 regulated power supply
LP2951 Charger
Stabilizer LP2951 is manufactured by National Semiconductors (datasheet). It provides the implementation of the built-in current limiting function and allows …
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TP4056 Charger
MAX1551 Charger
Batteries and Chargers
MCP73831 Charger
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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Basket Coil for Pulse Induction
Pulse Induction coil 2
Concentric coil for IDX Pro/TGSL
Pulse Induction coil 1
Spider coil
Coil calculation
Coil DD for induction balance metal detectors
Search coils
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
FelezJoo PI Ground Test
FelezJoo PI Air Test
FelezJoo PI Programming
FelezJoo PI System settings
FelezJoo PI assembly
FelezJoo Partlist
FelezJoo PCB
FelezJoo Schematic
Toner Transfer PCB method
In this article I will describe the laser Print -iron method (Toner Transfer method) for the production of printed circuit …
Read More »