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

[tissaweera]

Delta Pulse Legend + Rev 3.1
When I change brands of NE 556 I got different frequency s .

[kt315]

nice

[hispalba]

[QUOTE = kt315; 281828] Me alegra saber que tienes el proyecto antivirus-19.
un recordatorio ... tienes que soldar solo la parte del sonido y comprobar un sonido al principio. sugiero que porque la gente habla muy a menudo "sin sonido".

https://www.youtube.com/watch?v=ODtvLeWdre0 [/ QUOTE]

Thanks for your advices. They are very useful for me.


I have found the lf357 at a local store. they only had 19 ic of the 90 years. I have bought all of them.

[kt315]

[kt315]

in Sri Lanka

a parcel was sent. there was a small delay because i had only last DVD while i must write on two.
i did buy DVDs in food markets usually but now they do not sell. perhaps carantine time, i do not know why.

found them in electronics shop.



pleasure

[kt315]

nice to hear you got antivirus-19 project.
a reminder... you have to solder just sound part and check a sound at first. i suggest that because people speak very often 'no sound'.

https://www.youtube.com/watch?v=ODtvLeWdre0

[hispalba]

Hi.
today i received my pcb. nice pcb.
thanks kt315

[grid]

The PCBs have arrived. Looking good!
Thank you!

BR, Marcus

[kt315]

IN THE HANDS.

Hemk?p ?rby ?lvsj?

22 Sep 10:38
?lvsj?, SE
The shipment item has been delivered to a service point

[kt315]

https://www.postnord.se/en/our-tools/track-and-trace?searchquery=RE229173921LT

The shipment item has arrived at the country of destination.

[kt315]

for Marcus.
RE229173921LT

https://www.post.lt/siuntu-sekimas

[kt315]

unpacking. https://www.youtube.com/watch?v=DVR3...ature=youtu.be

[kt315]

new PCBs' batch arrived.

pleasure

[mouh]

I really missed this idea
Thank you for every kind word.


"""""Long live the old devices""""

[kt315]

please ask the society. my country killed all microelectronics fabrics because Big Brother ordered to kill all industry built in USSR.
put soviet KR574UD1, put greek https://www.ebay.com/itm/TDB0157DP-I...fb08%7Ciid%3A1
or

https://www.ebay.com/itm/TDB0156DP-LF356-INTEGRATED-CIRCUIT-J-FET-OP-DIP-8-THOMSON-NEW/324232862831?_trkparms=aid%3D111001%26algo%3DREC.SEED%26ao%3D1%26asc%3D225086%26meid%3D84ad42e032af49cd8bb1a929c02567c0%26pid%3D100675%26rk%3D2%26rkt%3D15%26mehot%3Dnone%26sd%3D224084290613%26itm%3D324232862831%26pmt%3D0%26noa%3D1%26pg%3D2380057%26brand%3DThomson&_trksid=p2380057.c100675.m4236&_trkparms=pageci%3Aa2d4e715-ec97-11ea-ae9c-74dbd180e708%7Cparentrq%3A4b823c161740a9cb2163148afffffb08%7Ciid%3A1

TL081 just original, from oldest trash boards, American Made. modern chinese may not work.

ALL MY PROJECTS DO NOT NEEDED IN NEW COMPONENTS. THEY DONE FROM TRASH AND BASED ON TRASH.
remember that. https://www.geotech1.com/forums/show...ash-technology