Shared Projects by Ted-Dunning

Shared Projects by Ted-Dunning

SMA oscilloscope probe

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2 layer board of 0.85 x 0.51 inches (21.5 x 13.0 mm)
Uploaded: December 21, 2025
Shared: December 21, 2025
Total Price: $2.15

This circuit is designed to be mounted close to the circuit under test and serves much as the similar circuit that is in most 10x probes. Together with the SMA oscilloscope terminator, you can have a low cost 10x probe that is terminated with SMA connectors.

See [the github repo](https://github….

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This circuit is designed to be mounted close to the circuit under test and serves much as the similar circuit that is in most 10x probes. Together with the SMA oscilloscope terminator, you can have a low cost 10x probe that is terminated with SMA connectors.

See [the github repo](https://github….

Show full description

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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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SMA oscilloscope terminator

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2 layer board of 0.85 x 0.51 inches (21.5 x 13.0 mm)
Uploaded: December 21, 2025
Shared: December 21, 2025
Total Price: $2.15

This circuit is designed to be mounted close to the oscilloscope input and serves much as the similar circuit that is in most 10x probes. Together with the SMA oscilloscope probe, you can have a low cost 10x probe terminated with SMA connectors.

See [the github repo](https://github.com/tdunning/…

Show full description

This circuit is designed to be mounted close to the oscilloscope input and serves much as the similar circuit that is in most 10x probes. Together with the SMA oscilloscope probe, you can have a low cost 10x probe terminated with SMA connectors.

See [the github repo](https://github.com/tdunning/…

Show full description

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Bottom
  • 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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op-amp-proto.kicad_pcb

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2 layer board of 0.87 x 0.55 inches (22.0 x 14.0 mm)
Uploaded: November 30, 2025
Shared: December 14, 2025
Total Price: $2.35

A simple differential op amp.

A simple differential op amp.

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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.
      Order Board
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    • Download
    • Permalink
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