I2C-Codeline-Matrix

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I2C Slave - Codeline Matrix - DFRobot ProMini with 2x 8x8 LED Matrixes for displaying CodeLine packet content

IMG_1325
IMG_1325
IMG_1333
IMG_1333
IMG_1327
IMG_1327
I2C-Codeline-Matrix-Graphic
I2C-Codeline-Matrix-Graphic
IMG_1328
IMG_1328

 

Download IMG_1329 -

 

I2C-Codeline-Matrix Version 2.1

First built: 2019-02

2x 8x8 LED matrixes and an Arduino Pro Mini set up as a I2C slave.

  3.17” / Tyco Rail sized board   See GitHub I2CMatrix Repo for example Master and Slave source code.

Changes from 2.0:

  • Fixed silkscreen rotation of board name (was 180 degrees off)
  • moved Grove headers (power and I2C) down to align with other boards on SPCoast
  • beefed up the power pin to power plane connections

Schematic
Schematic
Bot Silk
Bot Silk
Board
Board
Top Silk
Top Silk

Download I2C-Codeline-Matrix.gerbers.zip - Gerber Fabrication files
Download I2C-Codeline-Matrix.parts - Parts List (spreadsheet data)

 

I2C-Codeline-Matrix.bom

Parts Value Package Quantity Library Type/Feeder
JP1, JP2, JP3 0.100 1X02_LOCK 3x SPCoast PTH
CON3, CON4 2mm 4P-2.0 2x SPCoast PTH
MATRIX1, MATRIX2 8x8 LEDMATRIX 2x SPCoast PTH
BOARD BOARD BOARD-DINRAIL-3.17INX8CM-NOHOLES 1x SPCoast PTH
ARDUINO1 DAVEK ARDUINO_PRO_MINI_DAVEK 1x SPCoast PTH
CON1, CON2 I2C I2C-L 2x SPCoast PTH
OSHW1 OSHW OSHW-LOGO-L 1x SparkFun PTH

I2C-Codeline-Matrix Version 2.0

First built: 2018-12

2x 8x8 LED matrixes and an Arduino Pro Mini set up as a I2C slave.

  3.17” / Tyco Rail sized board   See GitHub I2CMatrix Repo for example Master and Slave source code.

  • Arduino I2C testbed,
  • Fab’d YELLOW
  • Functionally correct, cosmetically, Grove headers slightly misaligned

Schematic
Schematic
Bot Silk
Bot Silk
Board
Board
Top Silk
Top Silk

Download I2C-Codeline-Matrix - CHMT Component and feeder definitions
Download I2C-Codeline-Matrix.gerbers.zip - Gerber Fabrication files
Download I2C-Codeline-Matrix.parts - Parts List (spreadsheet data)

 

I2C-Codeline-Matrix.bom

Parts Value Package Quantity Library Type/Feeder
JP1, JP2, JP3   1X02_LOCK 3x SPCoast PTH
ARDUINO1 ARDUINO-PRO-MINIDAVESROBOT ARDUINO_PRO_MINI_DAVEK 1x SPCoast PTH
BOARD BOARD80X150 BOARD-DINRAIL-3.17INX8CM-NOHOLES 1x SPCoast PTH
CON3, CON4 CONNECTOR-GROVE-4P-2.0-3470130P1 4P-2.0 2x SPCoast PTH
CON1, CON2 CONNECTOR-I2CLEFT I2C-L 2x SPCoast PTH
MATRIX1, MATRIX2 LEDMATRIX LEDMATRIX 2x SPCoast PTH
OSHW1 OSHW-LOGOL OSHW-LOGO-L 1x SparkFun PTH