Shared Projects by johnsondavies

Shared Projects by johnsondavies

Big Time (main board)

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2 layer board of 2.50 x 0.80 inches (63.5 x 20.4 mm)
Uploaded: January 22, 2020
Shared: January 28, 2020
Total Price: $10.00

A giant digital clock featuring four large LED displays.

For more information see: <http://www.technoblogy.com/show?2WTD>.

A giant digital clock featuring four large LED displays.

For more information see: <http://www.technoblogy.com/show?2WTD>.

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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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Mega Tiny Time Watch

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2 layer board of 1.25 x 1.42 inches (31.8 x 36.0 mm)
Uploaded: January 02, 2020
Shared: January 07, 2020
Total Price: $8.85

A watch based on an ATtiny414, showing the time analogue-style on 12 LEDs.

For more information see: <http://www.technoblogy.com/show?2OKF>.

A watch based on an ATtiny414, showing the time analogue-style on 12 LEDs.

For more information see: <http://www.technoblogy.com/show?2OKF>.

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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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Eight-Character Alphanumeric Display

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2 layer board of 4.00 x 1.15 inches (101.6 x 29.2 mm)
Uploaded: November 22, 2019
Shared: December 16, 2019
Total Price: $23.00

An eight-character alphanumeric LED display with an I2C interface, based on four two-character 14-segment alphanumeric display modules and a low-cost HT16K33 display-driver chip.

For more information see: <http://www.technoblogy.com/show?2ULE>.

An eight-character alphanumeric LED display with an I2C interface, based on four two-character 14-segment alphanumeric display modules and a low-cost HT16K33 display-driver chip.

For more information see: <http://www.technoblogy.com/show?2ULE>.

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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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UPDI Programmer Stick

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2 layer board of 0.65 x 0.85 inches (16.5 x 21.6 mm)
Uploaded: August 12, 2019
Shared: October 30, 2019
Total Price: $2.75

A USB-stick sized UPDI programmer, for programming Microchip's new 0-series and 1-series ATtiny chips from the Arduino IDE.

For more information see: <http://www.technoblogy.com/show?2OJT>.

A USB-stick sized UPDI programmer, for programming Microchip's new 0-series and 1-series ATtiny chips from the Arduino IDE.

For more information see: <http://www.technoblogy.com/show?2OJT>.

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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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Simple DataFlash Board

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2 layer board of 0.65 x 0.65 inches (16.5 x 16.5 mm)
Uploaded: July 16, 2019
Shared: July 16, 2019
Total Price: $2.10

Plugs into one of the headers on an Arduino Uno or other board to provide 4Mbytes of non-volatile storage.

For more information see: <http://www.technoblogy.com/show?2JMU>.

Plugs into one of the headers on an Arduino Uno or other board to provide 4Mbytes of non-volatile storage.

For more information see: <http://www.technoblogy.com/show?2JMU>.

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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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