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FoxyPI - Arduino Nano-Based Pulse Metal Detector

FoxyPI - Arduino Nano-Based Pulse Metal Detector

Pulse induction metal detector, built on the Arduino Nano.

  • 4,982 views
  • 2 comments
  • 12 respects

Components and supplies

Necessary tools and machines

09507 01
Soldering iron (generic)
Hy gluegun
Hot glue gun (generic)

About this project

FoxyPI - motion/non-motion pulse induction metal detector, built on the Arduino Nano 3.0, with audiovisual indication, setting parameters via the menu, automatic or manual ground balancing.

Appearance:

Circuit:

Firmware:

Hex-file for Arduino Nano 3.0 (version 3.3 from 04/16/2019) - https://acdc.foxylab.com/sites/default/files/FoxyPIv3_3.ino.eightanaloginputs.hex

Elf-file for Arduino Nano 3.0 (version 3.3 from 04/16/2019) - https://acdc.foxylab.com/sites/default/files/FoxyPIv3_3.ino.elf

Detailed Description (in Russian):

https://acdc.foxylab.com/node/47

The detection range of targets in the "air" test in non-motion (in a motion a little less) mode:

(the test was carried out with the batteries discharged to 1.3 V , therefore, the data are understated)

golden ring - 9 cm;

coin 5 roubles (U.S. quarter analog) - 15 cm;

HDD plate - 33 cm.

Videos:

Non-motion mode

Version 3.3, non-motion mode, "air" test

Motion mode

Version 3.3, motion mode, "air" and "underground" tests

Version 3.2, motion mode, "air" test

Schematics

Schematic (version 3)
Foxypiv3 5rzjea4agz

Comments

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