Shared Projects by maboytim

Shared Projects by maboytim

M3VGA

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2 layer board of 0.77 x 1.25 inches (19.7 x 31.8 mm)
Uploaded: October 10, 2026
Shared: October 10, 2026
Total Price: $4.80

TRS-80 M3/4 VGA adapter.

TRS-80 M3/4 VGA adapter.

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      Ordering shared project

      Hey there! Before ordering, make sure you have all the info you need to complete and use this design. This usually means a component list, and sometimes additional information such as assembly notes, source code, or usage guides.
      Since this is a project designed by a community member, it may contain design errors that prevent it from working as intended. OSH Park cannot place any guarantees about the functionality or correctness of the design.
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28to24RomAdapterL2L2

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2 layer board of 0.85 x 1.46 inches (21.6 x 37.1 mm)
Uploaded: July 10, 2024
Shared: July 10, 2024
Total Price: $6.20

Adapter to replace TRS-80 Model 1 ROMs with 27256, and allows selection between two full 12k images.

Adapter to replace TRS-80 Model 1 ROMs with 27256, and allows selection between two full 12k images.

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  • Actions

      Ordering shared project

      Hey there! Before ordering, make sure you have all the info you need to complete and use this design. This usually means a component list, and sometimes additional information such as assembly notes, source code, or usage guides.
      Since this is a project designed by a community member, it may contain design errors that prevent it from working as intended. OSH Park cannot place any guarantees about the functionality or correctness of the design.
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    • Download
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