Shared Projects by pepaslabs

Shared Projects by pepaslabs

PX Reference (v2.2b)

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2 layer board of 1.95 x 1.95 inches (49.6 x 49.6 mm)
Uploaded: January 23rd 2018
Shared: January 23rd 2018
Total Price: $19.05

An LTZ1000-based 7V reference, based on the circuits of Andreas of the EEVBlog forum.

See http://www.eevblog.com/forum/metrology/px-reference/ and https://github.com/pepaslabs/px-ref/tree/master/kicad/releases/v2.2b

The "b" variant uses two discrete resistors for R4/R5, rather than a divide…

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An LTZ1000-based 7V reference, based on the circuits of Andreas of the EEVBlog forum.

See http://www.eevblog.com/forum/metrology/px-reference/ and https://github.com/pepaslabs/px-ref/tree/master/kicad/releases/v2.2b

The "b" variant uses two discrete resistors for R4/R5, rather than a divide…

Show full description

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      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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PX Reference (v2.2)

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2 layer board of 1.95 x 1.95 inches (49.6 x 49.6 mm)
Uploaded: December 29th 2017
Shared: December 29th 2017
Total Price: $19.05

An LTZ1000-based 7V reference, based on the circuits of Andreas of the EEVBlog forum.

See http://www.eevblog.com/forum/metrology/px-reference/ and https://github.com/pepaslabs/px-ref/tree/master/kicad/releases/v2.2

This is the main variant of the board, which uses a divider for R4/R5.

An LTZ1000-based 7V reference, based on the circuits of Andreas of the EEVBlog forum.

See http://www.eevblog.com/forum/metrology/px-reference/ and https://github.com/pepaslabs/px-ref/tree/master/kicad/releases/v2.2

This is the main variant of the board, which uses a divider for R4/R5.

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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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PX Reference (v2.1)

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2 layer board of 1.95 x 1.95 inches (49.6 x 49.6 mm)
Uploaded: December 29th 2017
Shared: December 29th 2017
Total Price: $19.05

An LTZ1000-based 7V reference, based on the circuits of Andreas of the EEVBlog forum. https://github.com/pepaslabs/px-ref/tree/master/kicad/releases/v2.1

An LTZ1000-based 7V reference, based on the circuits of Andreas of the EEVBlog forum. https://github.com/pepaslabs/px-ref/tree/master/kicad/releases/v2.1

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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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Buffer (v1)

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2 layer board of 1.48 x 0.70 inches (37.6 x 17.9 mm)
Uploaded: December 20th 2017
Shared: December 20th 2017
Total Price: $5.20

A simple LTC2057 buffer. See github.com/pepaslabs/buffer

A simple LTC2057 buffer. See github.com/pepaslabs/buffer

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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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HP 3458A A9 reference board 03458-66509 (v2)

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2 layer board of 1.95 x 1.68 inches (49.6 x 42.6 mm)
Uploaded: December 18th 2017
Shared: December 18th 2017
Total Price: $16.40

This is a clone of HP's LTZ1000-based 7V reference board as used in the 3458A 8.5-digit multimeter. See https://github.com/pepaslabs/hp-03458-66509-clone

This is a clone of HP's LTZ1000-based 7V reference board as used in the 3458A 8.5-digit multimeter. See https://github.com/pepaslabs/hp-03458-66509-clone

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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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