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LED-SHIM (mini-HAT), RGB LED array for Raspberry Pi

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LED-SHIM project

LED-SHIM (mini-HAT), RGB LED array for Raspberry Pi.

Sometimes it's nice to add some shine to your Pi. This can be achieved with a line or matrix of RGB addressable LEDs. Welcome to a new shiny world!

LED-mini20-SHIM

Raspberry Pi mini 40-pin LED-mini20-SHIM mini-HAT.

Preview:

LED-mini20-SHIM preview

Schematics in PDF format

Features:

  • locked Pi headers
  • data input pin selection
  • 18 RGB LEDs organized in a single line
  • industry standard WS2812 addressable LEDs
  • small board for Pi
  • can be used as SHIM (no headers) or HAT (with headers)

Pins Configuration:

Data Pin Option 1 Option 2 Option 3
DI GPIO18* GPIO10 GPIO21

*) the pin is connected by default.

CAM files are available. BoM and PnP files for JLCPCB are available.

LED-mini35-SHIM

Raspberry Pi mini 40-pin LED-mini35-SHIM mini-HAT.

Preview:

LED-mini35-SHIM preview

Schematics in PDF format

Features:

  • locked Pi headers
  • data input pin selection
  • 12 RGB LEDs organized in a single line
  • industry standard WS2812 addressable LEDs
  • small board for Pi
  • can be used as SHIM (no headers) or HAT (with headers)

Pins Configuration:

Data Pin Option 1 Option 2 Option 3
DI GPIO18* GPIO10 GPIO21

*) the pin is connected by default.

CAM files are available. BoM and PnP files for JLCPCB are available.

LED-zero20-SHIM

Raspberry Pi zero 40-pin LED-zero20-SHIM mini-HAT.

Preview:

LED-zero20-SHIM preview

Schematics in PDF format

Features:

  • locked Pi headers
  • data input pin selection
  • 144 RGB LEDs organized in a matrix of 18x8
  • industry standard WS2812 addressable LEDs
  • separate DI and DO headers for extendability
  • Pi zero board style
  • can be used as SHIM (no headers) or HAT (with headers)

Pins Configuration:

Data Pin Option 1 Option 2 Option 3
DI GPIO18* GPIO10 GPIO21

*) the pin is connected by default.

CAM files are available. BoM and PnP files for JLCPCB are available.

LED-zero35-SHIM

Raspberry Pi zero 40-pin LED-zero35-SHIM mini-HAT.

Preview:

LED-zero35-SHIM preview

Schematics in PDF format

Features:

  • locked Pi headers
  • data input pin selection
  • 60 RGB LEDs organized in a matrix of 12x5
  • industry standard WS2812 addressable LEDs
  • separate DI and DO headers for extendability
  • Pi zero board style
  • can be used as SHIM (no headers) or HAT (with headers)

Pins Configuration:

Data Pin Option 1 Option 2 Option 3
DI GPIO18* GPIO10 GPIO21

*) the pin is connected by default.

CAM files are available. BoM and PnP files for JLCPCB are available.

LED-plus20-SHIM

Raspberry Pi plus 40-pin LED-plus20-SHIM mini-HAT.

Preview:

LED-plus20-SHIM preview

Schematics in PDF format

Features:

  • locked Pi headers
  • data input pin selection
  • 288 RGB LEDs organized in a matrix of 18x16
  • industry standard WS2812 addressable LEDs
  • separate DI and DO headers for extendability
  • Pi plus board style
  • can be used as SHIM (no headers) or HAT (with headers)

Pins Configuration:

Data Pin Option 1 Option 2 Option 3
DI GPIO18* GPIO10 GPIO21

*) the pin is connected by default.

CAM files are available. BoM and PnP files for JLCPCB are available.

LED-plus35-SHIM

Raspberry Pi plus 40-pin LED-plus35-SHIM mini-HAT.

Preview:

LED-plus35-SHIM preview

Schematics in PDF format

Features:

  • locked Pi headers
  • data input pin selection
  • 120 RGB LEDs organized in a matrix of 12x10
  • industry standard WS2812 addressable LEDs
  • separate DI and DO headers for extendability
  • Pi plus board style
  • can be used as SHIM (no headers) or HAT (with headers)

Pins Configuration:

Data Pin Option 1 Option 2 Option 3
DI GPIO18* GPIO10 GPIO21

*) the pin is connected by default.

CAM files are available. BoM and PnP files for JLCPCB are available.

Links

How to help

Your contributions as code, resources, or finances are welcome! Please contact me directly via email at andriy.golovnya@gmail.com or through my GitHub profile.

If you'd like to make a financial contribution, you can donate via PayPal or Ko-Fi. Your support is greatly appreciated.

Thanks in advance!