EDC SR-99 Project

1. EDC SR-99 Project – TC5514 memory chip replacement.

   January 19, 2018

   

   I finally got around to replacing the memory chip. I bought two from vintage planet on ebay.co.uk (Hi Senso!), which arrived very quickly. Unfortunately so did the ‘flu.. Anyway, I…

   Share this:

   • Click to share on Facebook (Opens in new window)
   • Click to share on Twitter (Opens in new window)
   • Click to share on Google+ (Opens in new window)
   • Click to share on Pinterest (Opens in new window)

   EDC SR-99 Project – Introduction

   January 5, 2018January 25, 2018

   

   This may or may not be the SR-99 I replaced the battery clip on in an earlier project. There’s a video associated with that: https://www.synteknik.com/samples/edc-sr99.3gp Anyway, although it appears to…

   Share this:

   • Click to share on Facebook (Opens in new window)
   • Click to share on Twitter (Opens in new window)
   • Click to share on Google+ (Opens in new window)
   • Click to share on Pinterest (Opens in new window)

    

   TC5514P INTEGRATED CIRCUIT DIP-18

   Shop: Nikko Electronics LTD

   £12.99

   
   Ends in 25d 17h
   

   

   TC5514P Diode - CASE: DIP18 - MAKE: TOSHIBA

   Shop: LittleDiode

   £14.39

   
   Ends in 29d 9h
   

   

   

   Share this:

   • Click to share on Facebook (Opens in new window)
   • Click to share on Twitter (Opens in new window)
   • Click to share on Google+ (Opens in new window)
   • Click to share on Pinterest (Opens in new window)