Board for a pulse metal detector Koschey 5I with a flashed microcontroller and the latest software version. A board for repairing or manufacturing a pulse metal detector Koschey-5I, as well as for upgrading pulse metal detectors Koschey 2I / 4IG, or Koschey 5I with older firmware versions.
The board comes without peripherals!
Koschey 5I can be automatically adjusted to work with different coils and depth frames. And thanks to the switching of the coil pumping mode, in the "Turbo" mode Koschey 5I significantly surpasses other pulse metal detectors in the detection depth!
To the existing operating frequencies of 800, 400 and 200 Hz, a frequency of 100 Hz has been added, this frequency allows in economy mode to consume less power and while maintaining a high search acceleration.
From the Koschey-5I board, you can assemble a metal detector with the following characteristics:
With wire gauge (diameter 28 cm=11 inch):
Coin with a diameter of 25 mm=9.8 inch to 30cm=11.8 inch;
Helmet up to 80cm=31.5 inch;
Maximum depth up to 2m=78 inch;
With deep loop sensor (90x90 cm=35.4x35.4 inch):
Helmet up to 140cm=55.1 inch;
Barrel up to 200cm=78 inch;
Maximum depth up to 300 cm=118 inch;