Metal detector Clone PI-AVR Ready Module universal Pulse induction detector

Description

Fully soldered and tested factory board of the Clone PI AVR metal detector with a flashed microcontroller, LCD display with a soldered loop for connecting to the board and a buzzer.
The PI AVR Clone is a microprocessor-based pulse metal detector with automatic coil tuning, a high sensitivity metal detector capable of handling a variety of coil sizes from
0.7 feet
(20cm) to depth frames up to
7.0 feet
(
2 meters
). Using such a board, you can assemble both an ordinary ground pulse metal detector and a deep metal detector to search for large metal at a depth of 3-
4 meters
.
All microcircuits on the board are installed on the panel, for the convenience of changing the firmware in the microcontroller and its further maintenance.
The metal detector is controlled by four buttons installed on the board. The board is fully checked, configured and ready to work, you will need to connect the coil, power and shutdown switch to it, screw terminals are installed on the board to connect them. The metal detector operates on a voltage of 9-15 volts, it is recommended to use a 12 volt battery for power supply, or 3 lithium-ion 18650 batteries connected in series.
In the search mode, the metal detector on the display shows the current supply voltage, the set sensitivity threshold, the volume level, and when a metal is detected, a signal level scale appears.
In the menu of the Clone PI AVR metal detector, you can configure the following parameters:
-Adjust the volume level.
-Turn on the display backlight.
-Minimum supply voltage level.
- Guard interval (coil tuning).
-Type of ground balance.
- Sound indication circuit.
Technical characteristics of the Clone PI AVR metal detector:
The principle of operation is impulse.
Search depth with a 28cm coil - up to
5 feet
(
1.5 meters
).
Search depth with a 1.5 *
1.5 meter
frame - up to
12 feet
(
3.5 meters
).
Supply voltage - 9-15 Volts (Recommended 12V).
Board dimensions - 80 * 80mm.
Delivery set:
1. Fully soldered metal detector factory board.
2. LCD display with screen backlight and a soldered ribbon cable with a connector for connection to the board.
3. Buzzer with soldered wire and connector for connection to the board.
4. Eng manual and diagram.
ITEM  DELIVERY
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0
to 35
days ( with postal tracking # ) and without custom duty in
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