Pulse Induction Metal Detectors Just Do It Yourself

Metal Detector Circuit Metal detectors can be classified based on their operating principle into these three categories: BFO, TR/IB, and …

Metal Detector BT1e The pulse detector BT1e is a completely revised version of the BT1 in which all previous improvements …

Pulsdetektor Minipuls-3 Minipuls-3 is the highlight of the Minipuls series. This detector is analog/digital hermaphrodite. However, it can be expanded …

Pulsdetektor Tiny Tiny was built into a small plastic case. The batteries can be found in the cover. There is …

DIY Metal Detector based Arduino Nano Metal detector, sounds a bit high-end, below we just use an Arduino, 10 meters …

JTAG Basics What is JTAG ? JTAG (Joint Test Action Group, Joint Test Action Group) is an international standard test …

Programing a new ATmega328p with Arduino This article describes how to program the brand new ATmega328P chip with an Arduino …

Arduino Metal Detector A metal detector is a safety device that detects potentially harmful metals. Previously we have made very simple metal …

Metal detector on Arduino Pro Mini Reworking of the Kolokolov-Shchedrin deep-well scheme. Differences from the original circuit: 1. There is NO …

HAND-HELD METAL DETECTOR Those who used metal detectors know how convenient a pinpointer is – a small hand-held metal detector …

SIMPLE METAL DETECTOR WITH DISCRIMINATION The Pirate and other similar impulses are good for everyone – high repeatability, simplicity of the circuit, …

In this article, we use the Arduino development board and ultrasonic sensor to design a radar model for detection and …

Pirat – stands for:  PI – means a pulse metal detector, and RAT – author’s site: “radioscot” . This metal …

    Pulse metal detector “Pirate” Recently, such an activity as the search for various old coins, household items, and …

Arduino Digital Multimeter Premium version 2.0.0 added The new version 2.0.0 supports USB connection with OTG cable. For more information …

Simple metal detector for beginners   Earlier we looked at various schemes of metal detectors. They can be viewed in the …

simple metal detector with 2 NE555 Many radio amateurs dream of assembling a simple metal detector with their own hands …

DIY metal detector A metal detector or metal locator is a device that locates metal containing objects in a dielectric …

  Tesoro Lobo metal detector is an amusing device. I will not touch on its operating frequency, this is a separate topic. But …

Pulse PI-AR metal detector based on stm32f103c8t6 microcontroller. The name is taken from the words PI – pulse principle of operation, AR – abbreviated from ARM …