For sale bare boards for Delta Pulse/Sniffer XR-71

[chuubaba]

Are you author of this document?
What is the "Length" of coil used in these calculations?

[kt315]

not.

you use probably one layer coil calculator. you have choice several layers.

then you have to operate by:::

core length
coil depth
core diameter

[kt315]

install this calc on pc

[Bhathu saaii]

install this calc on pc

Hey bro..
How are you?
I would like to ask if you are still selling these board? How much would it cause?

[Bhathu saaii]

install this calc on pc

Hello bro..
Gud day..
I would like to ask if you are still selling this pcb? How much would it cost? ������ or where could i buy for this pcb?

[kt315]

hello amigo
i am selling this pcb, last revision 5.0, but all batch has ended. i decided to order new one. you must keep up the patience to wait.
it seems people began awake up to the winter. i get new and new requests PMs in ebay to sell the pcb.
i will inform you as soon as the batch will delivered. and yes, PCBs will be red color as much people want.

have a nice day

by the way, Islamabad gets DP board and that is unique case because there was not DP in this country before.

Anatloy

[kt315]

building doc is my videos. NOBODY GIVES THE RTFM IN VIDEO FORM -!
first you must solder up a sound part and check a sound https://www.youtube.com/watch?v=ODtvLeWdre0

[kt315]

red batch arrived. ORDER NOW.

[kt315]

Thank you Fredo. will send a board tomorrow.

https://www.ebay.com/itm/Delta-Pulse...d/333338024798

[chuubaba]

Which pot is know as "GAIN"? And why?

[kt315]

no GAIN. forget. this pot is SENSITIVITY. another way i must longly explain you
what gain of what that i can not do with my english and with your zero electronics skill.
open any book on opamps and you will find out this matter in too big amount.

[chuubaba]

Thanks kt315. You keep your knowledge safe. Maybe it will help you in the grave. It was a stupid question anyway. Read this word somewhere in old posts from days of mr. roberts. BTW i really felt sorry for you as mr. roberts was telling everybody about your knowledge and skill.

[ossdr]

Hi
How I can buy pcb and how much

[ossdr]

red batch arrived. ORDER NOW.

Hi
How I can buy this pcb and how much

[6666]

Hi
How I can buy this pcb and how much

Ask him to send you a paypal request, he has to pay a fee at his end