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Acorn Electron 07-ALA01-0136594

Acorn Computers Logo OVERVIEW Acorn Computers Logo
 Brand Acorn  Produced from 1983
 Make Electron  Produced till 1985
 Model    Units sold 200,000-250,000
   SPECIFICATIONS  
   Default  Upgradable?  Max
 OS Acorn MOS v1.0    
 Processor Rockwell R6502AP    
 Memory

32 KB RAM, 32 KB ROM

   
 Storage  Cassette  Yes Interface 1 & 3 on the expansion port allows for modern storage connectivity, still supported by today's hobbyists.
 Ports

Expansion Edge Connector: Allows connecting various expansion modules:

  • Plus 1 Expansion: The Acorn Plus 1 expansion unit provides connections for new peripherals, including a Centronics printer port, analogue joystick connector, and two cartridge slots.
  • Plus 3 Expansion: A dedicated disc expansion, featuring a disc controller and 3.5-inch floppy drive.
   
 Other Analogue TV, Composite Video & RGB Out    
Find it on Ebay  
   Search for it on Ebay  
  THIS MACHINE  
 Serial number 07-ALA01-0136594  MPN/SKU  
 Date acquired March 2025   Condition  or parts or not working
 How acquired Ebay  Cost  £63.12
 OS    Processor  
 Memory    Storage  
 Described as:
Supplier Described it as:

“untested - been in the loft for 20+ years so unwilling to try it out - may work or may not!”
Acorn Electron with power supply, TV cable, manual and Elbug magazines

I recently rediscover my Acorn Electron in my loft. It has the original power supply, user manual and TV cable.
It also has a few issues of the Electron User Group magazines which came out for a few years around the time of the Electron's release.

I always thought the Electron looked much cooler than the BBC although obviously cheaper and not as full featured. It has a great keyboard however and the graphics were great for the time.

As I have only recently rediscovered it after quite a few years I don't want to risk anything by powering it up. It may work perfectly (it did when I put it in the loft) or it may not, hence I am selling it as untested / parts just to be on the safe side!

Any questions please contact me! - Thanks for looking!

D Supplier Pictures
 What did it come with:
 
 Notes:
 

Now I have it in my hands

Let us test it out and see what it does, unlike the BBC's the PSU is a external power pack so no risk of capacitor damage and modern alternatives are available.
However modern PSU's are more regulated and smoother than they used to be so it might be worth investigating more.

Next steps:

  • Give it a clean
  • Look at replacing the PSU
  • Investigate options for modern TV, VGA, Possibly even HDMI output
  • Options around floppy disk drives and modern alternatives.
  • Rom Upgrades

As I get to each stage I'll create a sperate blog post to document my journey.

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