• Sinclair ZX80 Rev 2 Motherboard mainboard PCB
  • Sinclair ZX80 Rev 2 Motherboard mainboard PCB
  • Sinclair ZX80 Rev 2 Motherboard mainboard PCB
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innoelement

Sinclair ZX80 Rev 2 Motherboard PCB

Sinclair ZX80 Rev 2 Motherboard PCB

$12.00 USD
$12.00 USD
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What is it?

This compact Apple II floppy disk emulator lets an Apple II, Apple II Plus, or Apple IIe load disk images from an SD card instead of relying on aging 5.25-inch floppy disks. It includes the STM32F411 BlackPill controller board and SD card interface needed for the emulator itself.

What's in the box?

Package includes: 1x Apple II floppy disk emulator board assembly, 1x installed STM32F411 / BlackPill controller board, 1x OLED display and four-button interface, 1x prepared SD card / microSD card, and 1x ribbon cable for the Apple II floppy interface. Apple II computer, Disk II controller/interface card, and copyrighted disk images are not included.

Installation

Connect the emulator to the Apple II floppy interface using the included ribbon cable, insert the prepared SD card, then power on and use the OLED screen and four buttons to choose a disk image. Basic Apple II hardware knowledge is recommended.

Warranty

Hardware is tested before shipping whenever stock is available. The product includes a 1-year non-transferable warranty covering manufacturing defects. If compatibility or setup issues occur, contact support before requesting a return.

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Technical details

Description, documents, and source code.

ZX80 revision 2 PCB.

This is a blank ZX80 revision 2 PCB which I have reversed engineer from the original Sinclair design, keeping the same component layout, curved tracks and silkscreen.

Let me kn…

ZX80 revision 2 PCB.

This is a blank ZX80 revision 2 PCB which I have reversed engineer from the original Sinclair design, keeping the same component layout, curved tracks and silkscreen.

Let me know if you want a copy of the BOM.

I have built this and it works perfectly. See the last photo for an example of the display output.

Note: The photo of the fully assembled PCB is for reference only and what it will look like when populated.

You will only be receiving a blank PCB and will need to source and solder in all components yourself.

Please contact me if you have any queries and I will be only too happy to answer them.

Please check out my other items for sale.

Original product page: https://www.tindie.com/products/johnson/sinclair-zx80-rev-2-motherboard-mainboard-pcb/

Documentation