Pistol Detector - TOTeM (Complete Details)

[Qiaozhi]

Although Edition 1 of Inside the METAL DETECTOR (ITMD) has been completely sold out for several months, we still receive requests directly from people who are interested in Chapter 14 (The Pistol Detector).

Therefore, as an early end-of-year present from the administrators of this forum (and authors of Inside the METAL DETECTOR) we hereby release complete details of the TOTeM project from Edition 1.

Enjoy!

[pigeon]

Originally Posted by Qiaozhi

Although Edition 1 of Inside the METAL DETECTOR (ITMD) has been completely sold out for several months, we still receive requests directly from people who are interested in Chapter 14 (The Pistol Detector).

Therefore, as an early end-of-year present from the administrators of this forum (and authors of Inside the METAL DETECTOR) we hereby release complete details of the TOTeM project from Edition 1.

Enjoy!

hi

thank you very much

[abdou2014]

THANK YOU MR QIAOZHI

[sakher]

thank you very much MR.Qiaozhi

[sakher]

Please can you explain the passive\active switch (pl1 and pl5)
how Connecting with the DPDT type ?
thank you Qiaozhi ..

[zakari]

hi my dear qiaozhi

thanks alot for great job

best regard

[Qiaozhi]

Originally Posted by sakher

Please can you explain the passive\active switch (pl1 and pl5)
how Connecting with the DPDT type ?
thank you Qiaozhi ..

That information is already in the document.

[jokoboko]

Please tell the size of the ferrite rod. How many windings do you need? What kind of wire thickness

[kostask]

I need help with the totem pd connection's and the switch. a wire diagram thanks

[Qiaozhi]

Originally Posted by kostask

I need help with the totem pd connection's and the switch. a wire diagram thanks

Look at post #1. The complete details are there.

[kostask]

How to connect multi turn potentiometer the three contacts

[Qiaozhi]

Originally Posted by kostask

How to connect multi turn potentiometer the three contacts

See page 9, Figure 17.

[kostask]

Only the two . thanks

[jokoboko]

Hello! I do not know how to mount a DPDT switch. What I have written on the circuit is true ???


Please help!!!!

[Mt724]

Hello Mr. Qiaozhi I hope you are well, I want to make one of your circuits, I only have this photo, thank you for giving me more details to make the circuit. Connecting the coils to the circuit, and a photo of the ready circuit, etc.) Thank you in advance

[Qiaozhi]

Originally Posted by Mt724

Hello Mr. Qiaozhi I hope you are well, I want to make one of your circuits, I only have this photo, thank you for giving me more details to make the circuit. Connecting the coils to the circuit, and a photo of the ready circuit, etc.) Thank you in advance

Look at page 1 of this thread, post #1. All the details are there.

[Mt724]

[Mt724]

Originally Posted by Qiaozhi

Although Edition 1 of Inside the METAL DETECTOR (ITMD) has been completely sold out for several months, we still receive requests directly from people who are interested in Chapter 14 (The Pistol Detector).

Therefore, as an early end-of-year present from the administrators of this forum (and authors of Inside the METAL DETECTOR) we hereby release complete details of the TOTeM project from Edition 1.

Enjoy!

Thank you very much, I meant another circuit board, I don't know how to send the picture of the board, the picture of the board has not been uploaded.

[Mt724]

Originally Posted by Qiaozhi

Although Edition 1 of Inside the METAL DETECTOR (ITMD) has been completely sold out for several months, we still receive requests directly from people who are interested in Chapter 14 (The Pistol Detector).

Therefore, as an early end-of-year present from the administrators of this forum (and authors of Inside the METAL DETECTOR) we hereby release complete details of the TOTeM project from Edition 1.

Enjoy!

I meant this board, link address:
thanks a lot

https://www.scribd.com/document/4629...chematic-V1-19

[Qiaozhi]

Originally Posted by Mt724

I meant this board, link address:
thanks a lot

https://www.scribd.com/document/4629...chematic-V1-19

Here is the full schematic ->
There are no PCB details.

[Mt724]

Originally Posted by Qiaozhi

Although Edition 1 of Inside the METAL DETECTOR (ITMD) has been completely sold out for several months, we still receive requests directly from people who are interested in Chapter 14 (The Pistol Detector).

Therefore, as an early end-of-year present from the administrators of this forum (and authors of Inside the METAL DETECTOR) we hereby release complete details of the TOTeM project from Edition 1.

Enjoy!

Ok, thanks

[Dubulumach]

Sch V1.19 have several errors.
Tuning of this LRL is very-very difficult. I don't recommend building.
Thats all.

[Jeg]

Originally Posted by Dubulumach

Sch V1.19 have several errors.
Tuning of this LRL is very-very difficult. I don't recommend building.
Thats all.

Hi brother, is there any version of this pistol that you recommend with no circuit errors?


Thank you

[Qiaozhi]

Originally Posted by Dubulumach

Sch V1.19 have several errors.
Tuning of this LRL is very-very difficult. I don't recommend building.
Thats all.

The schematic you're referring to (V1.19) is for the Alonso Pistol Detector. There are no errors in the schematic, but there are a lot of unknowns regarding the setup.


Note that this thread is for the TOTeM Pistol Detector, and all the details are in post#1. TOTeM is not difficult to tune, and there are no errors.


If you want to discuss the Alonso PDK, then please start a new thread.

[Jeg]

wrong thread sorry