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

[kt315]

ufff... received the tape. nice looking and must use today.

[keith777]

keep us all updated mate how it is coming along as you go along.......

[kt315]

hi keith777
i did meet small problem... i noticed there may be a unwanted connection between pots' pins. so i bought isolate tape and wait arrival.
that takes a time.

https://www.ebay.com/itm/10mm-100ft-BGA-High-Temperature-Heat-Resistant-Polyimide-Gold-Kapton-Tape/252331950064?ssPageName=STRK%3AMEBIDX%3AIT&_trksid=p2060353.m2749.l2649

[keith777]

Hi again kt315
how is the soldering of the Delta Pulse/Sniffer XR-71 coming a long....

[nonkapo]

Guys just need recomendation from where you buy genuine LF357?
I know the net is full of offers but how many of them are worth....
Thanks

[kt315]

sorry in russian.

my suggestion --- вытащить 555 и прозвонить пины сокета между собой на замыкание. а также каждый пин сокета с платой. 4 и 8, 2 и 6 замкнуты на плате между собой.

Vrolok answered:
Огромное спасибо за оказанную помощь!!! Под колодкой оказалось что замыкают 2 ножки которые не должны.Исправил, и прибор заработал!В цепи динамика поменял резистор R46 на 47 ом а то тихо работал.
---
Тесты проводил с большой катушкой на природе. 1.2х1.2М 680 Мкг 2.1 ома 16 витков
0.75 кв .По воздуху на нем каску 1.60 М канистра железная больше 2 М. Бокс
планировал экранировать.Честно говоря думал экран подключать к экрану катушки(на
плате).Подключимс к резистор.Дело за малым в бокс установить плату.Да нормально
прогуляться с прибором.

[kt315]

yes. this is my layout done by chinese guy. it was exchange. he paid for 2pcs pcb but refused and asked to send gerber files.

[tenere750]

thank you my friend I made a mistake this plate meaning

[kt315]

received 10pcs

[kt315]

mainly i sell bare boards. i waste much time on soldering. if you are ready to wait
just i do assembled for keith767. sinko price 114 ebay. i will send for half.

[tenere750]

hello my friend how much does assembled board? Xr-71 sniffer to send to Greece

[kt315]

i can send STTH1210 for its price, 2 euro. i ordered them 10 pcs. just additionally note me.
add 2 euro to the cost of board.

[kt315]

hi S27

wrote you in PM.

[Sulyman27]

Hi, kt315
Need one pcb in Saudi arabia pls.

[6666]

new action. with any every board i will put K157UD2 FREE 2pcs. TWO PCS. i have to get rid from the garbage. just do me remark you order with K157UD2.

Thats very generous thanks