Shared Projects by tkircher

Shared Projects by tkircher

Geiger_counter_uC_OSH_park

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2 layer board of 1.32 x 1.40 inches (33.5 x 35.5 mm)
Uploaded: November 12, 2018
Shared: November 12, 2018
Total Price: $9.20

This is the event counter section of the geiger counter. It has two input channels and is based on the ATtiny841, with ATTinyCore.

Files on GitHub

Part list:

|Part|Value|Footprint| | — | — | — | …

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This is the event counter section of the geiger counter. It has two input channels and is based on the ATtiny841, with ATTinyCore.

Files on GitHub

Part list:

|Part|Value|Footprint| | — | — | — | …

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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Linear scale digitizer

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2 layer board of 1.17 x 1.30 inches (29.7 x 33.0 mm)
Uploaded: October 15, 2018
Shared: October 15, 2018
Total Price: $7.55

This is a board for interfacing with a 1.5v digital linear scale using the 24-bit protocol.

This is a board for interfacing with a 1.5v digital linear scale using the 24-bit protocol.

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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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AD5933 breakout board

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2 layer board of 1.47 x 1.16 inches (37.3 x 29.4 mm)
Uploaded: April 23, 2018
Shared: April 23, 2018
Total Price: $8.50

This is a fairly minimal breakout board for the AD5933, with an analog buffer front-end and optional on-board voltage regulator. The schematic is basically the one in the datasheet. Very similar to the Pmod IA. Uses uFL connectors to save space. Easy to drive this from a RPi.

[Files on GitHub]…

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This is a fairly minimal breakout board for the AD5933, with an analog buffer front-end and optional on-board voltage regulator. The schematic is basically the one in the datasheet. Very similar to the Pmod IA. Uses uFL connectors to save space. Easy to drive this from a RPi.

[Files on GitHub]…

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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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Wireless sensor node

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2 layer board of 2.09 x 2.89 inches (53.1 x 73.5 mm)
Uploaded: August 13, 2013
Shared: August 15, 2013
Total Price: $30.25

This is a wireless sensor node, designed around a Microchip PIC18F45J10 microcontroller and an MRF89XAM9A (915MHz) wireless module. As of April 2018, the three prototype modules have been operating continuously for four years. One of the modules is connected to a computer via serial interface to …

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This is a wireless sensor node, designed around a Microchip PIC18F45J10 microcontroller and an MRF89XAM9A (915MHz) wireless module. As of April 2018, the three prototype modules have been operating continuously for four years. One of the modules is connected to a computer via serial interface to …

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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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