Create a schematic for Raspberry Pi 2/3 connection. 

libSymbols:
- Connector:Raspberry_Pi_2_3
schematicSymbols:
- libraryNickname: Connector
  entryName: Raspberry_Pi_2_3
  position:
    x: 139.7
    y: 53.34
    angle: 0
  properties:
  - key: Reference
    value: J1
    position:
      x: 139.7
      y: 15.7226
      angle: 0
  - key: Value
    value: RPI4
    position:
      x: 139.7
      y: 18.034
      angle: 0
junctions: []
noConnects: []
busEntries: []
graphicalItems: []
globalLabels:
- text: LCD RST
  shape: input
  position:
    x: 82.55
    y: 58.42
    angle: 0
- text: LCD SPI
  shape: input
  position:
    x: 87.63
    y: 60.96
    angle: 0
- text: Fifo I2S
  shape: input
  position:
    x: 58.42
    y: 80.01
    angle: 180
- text: LCD SPI
  shape: input
  position:
    x: 58.42
    y: 62.23
    angle: 180
- text: IR Sensor
  shape: input
  position:
    x: 58.42
    y: 43.18
    angle: 180
- text: OUT Relay
  shape: input
  position:
    x: 81.28
    y: 49.53
    angle: 0
- text: Fifo I2S
  shape: input
  position:
    x: 88.9
    y: 86.36
    angle: 0
- text: Rot Enc B
  shape: input
  position:
    x: 81.28
    y: 53.34
    angle: 0
- text: Rot Enc A
  shape: input
  position:
    x: 88.9
    y: 40.64
    angle: 0
- text: Fifo I2C
  shape: input
  position:
    x: 58.42
    y: 31.75
    angle: 180
- text: Fifo I2S
  shape: input
  position:
    x: 87.63
    y: 43.18
    angle: 0
- text: PWR Relay
  shape: input
  position:
    x: 58.42
    y: 49.53
    angle: 180
- text: DAC I2C
  shape: input
  position:
    x: 85.09
    y: 67.31
    angle: 0
- text: Fifo I2C
  shape: input
  position:
    x: 58.42
    y: 34.29
    angle: 180
- text: LCD SPI
  shape: input
  position:
    x: 58.42
    y: 55.88
    angle: 180
- text: DAC I2C
  shape: input
  position:
    x: 58.42
    y: 67.31
    angle: 180
- text: DAC RST
  shape: input
  position:
    x: 87.63
    y: 38.1
    angle: 0
sheetInstances: []
