Please, check our SMD/THT services -; from idea to ready devices                                                                                                                                   

Please, check our SMD/THT services -; from idea to ready devices                                                                                                                                   


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           Dear Visitor, Welcome to my online shop. My name is Przemyslaw Krawczyk, but commonly I`m known to people of Polish Atari Scene  ( and maybe not only...but who knows?) as "lotharek". I`m very happy you got here.

           My mission is to deliver high quality devices in good prices. Devices, that follow modern environment standards (ROHS, Weee, Gios) and satisfy customer needs. Worth mentioning - all products   are tested and checked personally by me before postage. Really - ALL :-)

        In past I have used EBAY.CO.UK ( look at my feedback left by customers)  to sell my stuff. Why UK, You may ask.  Answer is simple, I have spent there few years of my live, improving my language skills and acquiring some western approach to life ;-)

      Time has passed,  upgrades have been developed and improved... Since 2008 I cooperate with Jeff - creator of SD and USB Floppy emulators, also new cooperation with Candle`o`Sin have been recently introduced, that hopefully will bring to life some new ideas for retro gaming enthusasts like me and you


    If you have interesting idea/project, do not hesitate to contact me. I may be able to commercialize your project worldwide.


     Also, worth mentioning is fact, that part of my income goes to those, who need it most. Thanks to your purchase I can keep on helping kids from Special Needs School in Piekary Slaskie. In addition, I`m one of the supporters of KID`S DAY in my JUDO CLUB, where big party is organised and money collected for kids. Last, but not least, I support almost every retro party I visit and Judo Club CZARNI BYTON as this sport - next to retro gaming -  is my passion.





Once again – Thank You for Your purchase and Your support.

 Please, remember - supporting me, You support all my charity activity we both shall be proud of. 






Amiga 500/500+ 2MB CHIP RAM MODULE29.01.2019 22:35

I`m happy to announce : 2MB chip mem upgrade for rev 8.x A500/500+  motherboards is ready.  More details HERE



New old project - AKI 21.01.2019 16:11

AKI -  A tari - K eyboard - I nterface

Interface plugged between POKEY CHIP and ATARI motherboard allows connecting PS2 keyboard preorder starts today.  More details HERE


HYDRA2 new firmware 12.01.2019 23:06

New firmware has been released for HYDRA2/WHYDRA2 devices.


  • audio muting in manual mode in some cases
  • locking on device is more persistent and solid
  • few minor bug fixes 


You can download firmware from HERE


Canada postages restored11.01.2019 11:49

After almost 7 weeks, insured  postages to Canada have been just restored by POLISH POST. All due postages are being prepared and will be posted ASAP.

I`m very sorry for all problems. 


RETRO POWER SUPPLY - almost ready 09.01.2019 6:04

     I`m very proud to announce that after 2 years of development, uniwersal power supply for 99% of retro consoles/computers is almost ready. First in line  initiated and connected computer system was  ATARI 8bit with 1050 drive of course. Device is fully configured by eprom inside plug. Will offer 2 DC volatges ranged 1-15V; -12V and 9v AC.  More details at my www here: 





Very sad news: Polish Post STILL does not accept  GLOBAL EXPRESS AND EMS COURIERS - the services i use - to Canada.  Restored services are PARCELS and LETTERS ( not offered by me as non insured and not tracked).



Merry Christmas 21.12.2018 9:19

Due to Christmass holiday, last postages this year will be made Monday 24.12; Next ones are planed  at January 2nd.

So, Merry CHristmass to all my present and future customers and supporters. Fill your heart with the warmth that is the closeness of your family, friends and loved ones this holiday season and forever.




KempAY - new product15.12.2018 22:19

Joystick interface/ AY interface for ZX and compatible is coming to my offer.  

Main fetaures: 

  • AY / Yamaha sound genearotor running at exact speed of 1,78977 Mhz (new programmable frequency generator from EPSON (SG8002CA+ PHB)
  • stereo line output ( jack stereo)
  • Kempston Joystick interafce
  • Sinclair Joytick interface ( 1/2)
  • Reset switch
  • fully passthrough - you can connect any device that uses ZX Edge connector.
  • Autofire - fully compatible with typical AMIAG/ATARI/C64 josytsticks.
  • Joystick indicator LED - joystick tester
  • Fully compatible with Kempston mouse and others
  • build upon Atf1502 CPLD



More details here: LINK


Polish Post since November 28th will not accept any parcels to Canada due to strike (  GLOBAL EXPRESS AND EMS COURIERS - the services i use) . All orders will be posted the very first moment the problems are gone.  UPS postages are not subject of any change.  More about HERE

It is still 8bit ATARI 11.11.2018 16:23

Hard to believe, is still 8bit ATARI COMPUTER !

BAD APPLE demo by MadTeam has won 2nd place in the Silly Venture 2018 Atari Rapidus / VBXE Demo competition

Video has been captured with StarTech PEXHDCAP60L from a real Atari computer equipped with Rapidus accelerator card and  recently shared  by my friend Voy at Youtube.   Video available here: BAD APPLE VIDEO.