Arduino based VDI!

[Marchel]

Hello Friends


I started working on a new project based on IDX Pro and ESP32 Arduino here is the first test.

https://www.youtube.com/watch?time_continue=6&v=ikg0VJCtUzE

[jeoo888]

Hello CDI, can you issue the complete code and the test signal picture?

[Tibuck19]

Does anyone have a PCB with opamps for the Adriano that works with both IDX and TGSL ?

[CDI]

That is a very nice find! 20 inches? that's almost 2 feet! lol my TGSL will find a zippo lighter at 2 feet but something like that so deep I doubt it. Then I shall have to give it a try, PIC base VID or Arduino Uno based is just as good??
This is my find that got me wanting to go down a little deeper.

[ATTACH]42877[/ATTACH]
[ATTACH]42878[/ATTACH]

This object is about 4 cm in diameter, so it is bigger than almost any coin and in all metall is not a problem to catch.

[Tibuck19]

If something get wrong, here is the section which need to be changed.

if (sensorValuex > 1) {
if (sensorValuer > -12) {
for (int n = 0 ; n < 69 ; n ++)

Great thank you.

[Tibuck19]

[ATTACH]42874[/ATTACH]
Ofcourse will be better to run machine with zero disc.
I'm runing mine diy idx like that, but u need to modify code a little bit cause vdi numbers depend on disc pot how u set. Sensor value need to be changed, it is easy task.
With this setup every idx is monster.
I found this at nearly 20" in the Roman field.

That is a very nice find! 20 inches? that's almost 2 feet! lol my TGSL will find a zippo lighter at 2 feet but something like that so deep I doubt it. Then I shall have to give it a try, PIC base VID or Arduino Uno based is just as good??
This is my find that got me wanting to go down a little deeper.

[dgm]

Ok Thank you!!

[CDI]

If something get wrong, here is the section which need to be changed.

if (sensorValuex > 1) {
if (sensorValuer > -12) {
for (int n = 0 ; n < 69 ; n ++)

[CDI]

Hi CDI, did you change the code to use zero discrimination? Can you publish it? Thank you!!

Yes, here is...

[dgm]

Hi CDI, did you change the code to use zero discrimination? Can you publish it? Thank you!!

[CDI]

VID vs Discrimination question I noticed my TGSL gets more depth on All Metal and loses about an inch, inch and a half on disc, Does a VID lose the same? meaning would I be better putting a VID on the TGSL and leaving it on all metal, and discrimination based on the numbers I would see vers the board disc ?? I know an inch does sound like much but I want to keep that inch, and I need some for of disc as the area which I belive to still have a lot of old silver coins is very trashy ( nails and old bottle lids mainly. )

Ofcourse will be better to run machine with zero disc.
I'm runing mine diy idx like that, but u need to modify code a little bit cause vdi numbers depend on disc pot how u set. Sensor value need to be changed, it is easy task.
With this setup every idx is monster.
I found this at nearly 20" in the Roman field.

[Tibuck19]

VID vs Discrimination question I noticed my TGSL gets more depth on All Metal and loses about an inch, inch and a half on disc, Does a VID lose the same? meaning would I be better putting a VID on the TGSL and leaving it on all metal, and discrimination based on the numbers I would see vers the board disc ?? I know an inch does sound like much but I want to keep that inch, and I need some for of disc as the area which I belive to still have a lot of old silver coins is very trashy ( nails and old bottle lids mainly. )

[CDI]

Can somebody little help about this codes, i want to attach small OLED i2c 128x64 display, but i have no luck to make it to work.

https://startingelectronics.org/tutorials/arduino/modules/OLED-128x64-I2C-display/arduino-oled-connection.jpg

And here is my sketch file.

[dgm]

Hello everyone, I am going to the Gurus of this forum, because nobody is more interested in experimenting with the VDI software based on arduino, thread started by Mr. Dfbowers and Mr. Daren Mr. Onuba? Thanks to all of you for your commitment !!!

[Virdi_248]

ok