Shared Projects by mattvenn

Shared Projects by mattvenn

led driver

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2 layer board of 0.64 x 1.23 inches (16.2 x 31.2 mm)
Uploaded: May 30th 2014
Shared: May 30th 2014
Total Price: $3.90

low voltage led driver

low voltage led driver

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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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led driver

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2 layer board of 0.63 x 0.77 inches (16.0 x 19.5 mm)
Uploaded: January 24th 2014
Shared: January 26th 2014
Total Price: $2.40

super simple constant current led driver using the bcr421u

super simple constant current led driver using the bcr421u

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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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large 7 segment display

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2 layer board of 3.27 x 4.73 inches (83.0 x 120.0 mm)
Uploaded: January 26th 2014
Shared: January 26th 2014
Total Price: $77.20

uses TLC5916IN to drive segment

uses TLC5916IN to drive segment

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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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lm2623 dc/dc converter

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2 layer board of 1.15 x 0.78 inches (29.2 x 19.8 mm)
Uploaded: September 23rd 2013
Shared: September 23rd 2013
Total Price: $4.45

input from 1v -> 5v and an output of 5v->12v at up to 1.2A. Build instructions and BOM here: http://www.mattvenn.net/2011/09/26/dc-booster-pcb/

input from 1v -> 5v and an output of 5v->12v at up to 1.2A. Build instructions and BOM here: http://www.mattvenn.net/2011/09/26/dc-booster-pcb/

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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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