Hello my friends
Today we are talking about a pulse induction metal detector called pim2
It is based on the Delta Place version with an atmega8-16pu microcontroller and an LCD screen
The device also has a first version, which is pim1
- The device is characterized by the presence of some improvements that occurred to it, such as reducing soil sensitivity and increasing the range compared to the previous version
- The device has one tone, like the Delta Bliss, it distinguishes minerals through the LCD digital screen
- The experimental coil is 40 cm in size with 2 ohms and an inductance between [400-500] microHenry.
- It is controlled by four switches sw1-sw2-sw3-sw4
The atmega8-16pu microcontroller can be programmed like the atmega 328pu and can be programmed through arduino and avrdude software
Programmable controllers in the device:
-atmega8 pi = atmega8 pu = atmega8a pu
There are some values that can be modified to give better results:
- Resistance R3=15k can be adjusted to: 22k
-= 12k R4 10k
- R51,53,54,55 preferably one percent
-R16 = 2.2 / 5W The resistance is recommended with a capacity of 5 Watts
- All capacitors are 100 nanometers. It is recommended that they be Mica mk
- These are important components in the function of the device, such as D4, D3, T9, VD3, 4, R6, VD7
- -These components are responsible for loudness T2, R9, C27.
![http://www.arabsharing.com/uploads/152443716401764.jpg]](http://www.arabsharing.com/uploads/152443716401764.jpg]){kind=link}
How to connect the screen:
Follow
Ingredients list:
These are hex links
These are all files and they contain images, diagrams and hex file
This is a blueprint submitted by the Kaiser Engineer
This is a picture of the screen link from our Jordanian brother
unenumerated hex file
Dear fellow members, to convert the layout format to pdf on the Sprint program, follow the following steps.
Open the chart image on Sprint
Go to the file option from the interface above.
Choose print, it will open the print interface setup with you.
Go to setup option and set printer name to microsoft xps------
Now set the paper scale to 4A and click ok
Now, from the same interface, choose print. A new interface will open for you to save the pcb in xps format with a new name
This new file is ready for printing with the correct sizes, or you can convert this xps file to pdf with an external conversion program.
This is the method I use
made for the public interest
And if there is another way when the Brotherhood Fletvloa it.
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