Create a schematic for Real-time clock with OLED display. 

libSymbols:
- Connector_Generic:Conn_01x03
- Connector_Generic:Conn_01x04
- Device:Battery
- Device:Crystal
- Device:R
- Interface_Expansion:PCF8584
- SSD1306-128x64_OLED:SSD1306
- Timer_RTC:DS1307+
- power:GND
- power:PWR_FLAG
- power:VCC
schematicSymbols:
- libraryNickname: power
  entryName: VCC
  position:
    x: 128.27
    y: 52.07
    angle: 0
  properties:
  - key: Reference
    value: '#PWR099'
    position:
      x: 128.27
      y: 55.88
      angle: 0
  - key: Value
    value: VCC
    position:
      x: 128.651
      y: 47.6758
      angle: 0
- libraryNickname: power
  entryName: GND
  position:
    x: 219.71
    y: 77.47
    angle: 0
  properties:
  - key: Reference
    value: '#PWR0104'
    position:
      x: 219.71
      y: 83.82
      angle: 0
  - key: Value
    value: GND
    position:
      x: 219.71
      y: 82.55
      angle: 0
- libraryNickname: Connector_Generic
  entryName: Conn_01x03
  position:
    x: 181.61
    y: 90.17
    angle: 0
  properties:
  - key: Reference
    value: J14
    position:
      x: 184.15
      y: 88.8999
      angle: 0
  - key: Value
    value: I2C INT
    position:
      x: 184.15
      y: 91.4399
      angle: 0
- libraryNickname: Timer_RTC
  entryName: DS1307+
  position:
    x: 73.66
    y: 138.43
    angle: 0
  properties:
  - key: Reference
    value: U1
    position:
      x: 90.17
      y: 134.0993
      angle: 0
  - key: Value
    value: DS1307+
    position:
      x: 90.17
      y: 136.6393
      angle: 0
- libraryNickname: power
  entryName: PWR_FLAG
  position:
    x: 100.33
    y: 128.27
    angle: 0
  properties:
  - key: Reference
    value: '#FLG02'
    position:
      x: 100.33
      y: 126.365
      angle: 0
  - key: Value
    value: PWR_FLAG
    position:
      x: 100.33
      y: 123.19
      angle: 0
- libraryNickname: power
  entryName: VCC
  position:
    x: 154.94
    y: 53.34
    angle: 0
  properties:
  - key: Reference
    value: '#PWR0102'
    position:
      x: 154.94
      y: 57.15
      angle: 0
  - key: Value
    value: VCC
    position:
      x: 155.321
      y: 48.9458
      angle: 0
- libraryNickname: Device
  entryName: R
  position:
    x: 149.86
    y: 57.15
    angle: 180
  properties:
  - key: Reference
    value: R41
    position:
      x: 147.828
      y: 57.15
      angle: 90
  - key: Value
    value: 10K
    position:
      x: 149.86
      y: 57.15
      angle: 90
- libraryNickname: Connector_Generic
  entryName: Conn_01x04
  position:
    x: 232.41
    y: 113.03
    angle: 0
  properties:
  - key: Reference
    value: J16
    position:
      x: 234.95
      y: 113.0299
      angle: 0
  - key: Value
    value: EXT I2C
    position:
      x: 234.95
      y: 115.5699
      angle: 0
- libraryNickname: SSD1306-128x64_OLED
  entryName: SSD1306
  position:
    x: 229.87
    y: 86.36
    angle: 0
  properties:
  - key: Reference
    value: Brd1
    position:
      x: 237.49
      y: 85.0899
      angle: 0
  - key: Value
    value: SSD1306
    position:
      x: 237.49
      y: 87.6299
      angle: 0
- libraryNickname: Device
  entryName: Crystal
  position:
    x: 50.8
    y: 142.24
    angle: 90
  properties:
  - key: Reference
    value: X1
    position:
      x: 45.72
      y: 140.97
      angle: 90
  - key: Value
    value: 32.768 KHz
    position:
      x: 38.1
      y: 144.78
      angle: 90
- libraryNickname: power
  entryName: VCC
  position:
    x: 154.94
    y: 78.74
    angle: 0
  properties:
  - key: Reference
    value: '#PWR0103'
    position:
      x: 154.94
      y: 82.55
      angle: 0
  - key: Value
    value: VCC
    position:
      x: 155.321
      y: 74.3458
      angle: 0
- libraryNickname: power
  entryName: VCC
  position:
    x: 149.86
    y: 53.34
    angle: 0
  properties:
  - key: Reference
    value: '#PWR0101'
    position:
      x: 149.86
      y: 57.15
      angle: 0
  - key: Value
    value: VCC
    position:
      x: 150.241
      y: 48.9458
      angle: 0
- libraryNickname: Device
  entryName: Battery
  position:
    x: 100.33
    y: 133.35
    angle: 0
  properties:
  - key: Reference
    value: BT1
    position:
      x: 103.0732
      y: 132.1816
      angle: 0
  - key: Value
    value: Battery
    position:
      x: 103.0732
      y: 134.493
      angle: 0
- libraryNickname: Device
  entryName: R
  position:
    x: 154.94
    y: 57.15
    angle: 180
  properties:
  - key: Reference
    value: R62
    position:
      x: 152.908
      y: 57.15
      angle: 90
  - key: Value
    value: 10K
    position:
      x: 154.94
      y: 57.15
      angle: 90
- libraryNickname: Device
  entryName: R
  position:
    x: 154.94
    y: 82.55
    angle: 180
  properties:
  - key: Reference
    value: R63
    position:
      x: 152.908
      y: 82.55
      angle: 90
  - key: Value
    value: '4700'
    position:
      x: 154.94
      y: 82.55
      angle: 90
- libraryNickname: power
  entryName: VCC
  position:
    x: 228.6
    y: 69.85
    angle: 0
  properties:
  - key: Reference
    value: '#PWR0105'
    position:
      x: 228.6
      y: 73.66
      angle: 0
  - key: Value
    value: VCC
    position:
      x: 228.981
      y: 65.4558
      angle: 0
- libraryNickname: Interface_Expansion
  entryName: PCF8584
  position:
    x: 128.27
    y: 77.47
    angle: 0
  properties:
  - key: Reference
    value: U29
    position:
      x: 130.81
      y: 53.34
      angle: 0
  - key: Value
    value: PCF8584
    position:
      x: 116.84
      y: 53.34
      angle: 0
- libraryNickname: power
  entryName: GND
  position:
    x: 128.27
    y: 102.87
    angle: 0
  properties:
  - key: Reference
    value: '#PWR0100'
    position:
      x: 128.27
      y: 109.22
      angle: 0
  - key: Value
    value: GND
    position:
      x: 128.397
      y: 107.2642
      angle: 0
- libraryNickname: power
  entryName: GND
  position:
    x: 73.66
    y: 148.59
    angle: 0
  properties:
  - key: Reference
    value: '#PWR098'
    position:
      x: 73.66
      y: 154.94
      angle: 0
  - key: Value
    value: GND
    position:
      x: 73.787
      y: 152.9842
      angle: 0
- libraryNickname: power
  entryName: VCC
  position:
    x: 71.12
    y: 128.27
    angle: 0
  properties:
  - key: Reference
    value: '#PWR097'
    position:
      x: 71.12
      y: 132.08
      angle: 0
  - key: Value
    value: VCC
    position:
      x: 71.501
      y: 123.8758
      angle: 0
junctions:
- position:
    x: 149.86
    y: 69.85
    angle: 0
- position:
    x: 73.66
    y: 148.59
    angle: 0
- position:
    x: 100.33
    y: 128.27
    angle: 0
- position:
    x: 154.94
    y: 64.77
    angle: 0
- position:
    x: 154.94
    y: 90.17
    angle: 0
noConnects:
- position:
    x: 86.36
    y: 138.43
    angle: null
- position:
    x: 143.51
    y: 87.63
    angle: null
busEntries: []
graphicalItems:
- type: wire
  points:
  - x: 219.71
    y: 77.47
  - x: 226.06
    y: 77.47
- type: wire
  points:
  - x: 149.86
    y: 69.85
  - x: 157.48
    y: 69.85
- type: wire
  points:
  - x: 113.03
    y: 92.71
  - x: 99.06
    y: 92.71
- type: wire
  points:
  - x: 99.06
    y: 72.39
  - x: 113.03
    y: 72.39
- type: wire
  points:
  - x: 99.06
    y: 82.55
  - x: 113.03
    y: 82.55
- type: wire
  points:
  - x: 154.94
    y: 86.36
  - x: 154.94
    y: 90.17
- type: wire
  points:
  - x: 154.94
    y: 90.17
  - x: 176.53
    y: 90.17
- type: wire
  points:
  - x: 157.48
    y: 95.25
  - x: 143.51
    y: 95.25
- type: wire
  points:
  - x: 143.51
    y: 64.77
  - x: 154.94
    y: 64.77
- type: wire
  points:
  - x: 99.06
    y: 77.47
  - x: 113.03
    y: 77.47
- type: wire
  points:
  - x: 100.33
    y: 138.43
  - x: 100.33
    y: 148.59
- type: wire
  points:
  - x: 60.96
    y: 138.43
  - x: 60.96
    y: 140.97
- type: wire
  points:
  - x: 113.03
    y: 95.25
  - x: 99.06
    y: 95.25
- type: wire
  points:
  - x: 100.33
    y: 148.59
  - x: 73.66
    y: 148.59
- type: wire
  points:
  - x: 143.51
    y: 69.85
  - x: 149.86
    y: 69.85
- type: wire
  points:
  - x: 60.96
    y: 143.51
  - x: 60.96
    y: 146.05
- type: wire
  points:
  - x: 73.66
    y: 128.27
  - x: 100.33
    y: 128.27
- type: wire
  points:
  - x: 99.06
    y: 74.93
  - x: 113.03
    y: 74.93
- type: wire
  points:
  - x: 113.03
    y: 90.17
  - x: 99.06
    y: 90.17
- type: wire
  points:
  - x: 154.94
    y: 60.96
  - x: 154.94
    y: 64.77
- type: wire
  points:
  - x: 50.8
    y: 138.43
  - x: 60.96
    y: 138.43
- type: wire
  points:
  - x: 99.06
    y: 80.01
  - x: 113.03
    y: 80.01
- type: wire
  points:
  - x: 99.06
    y: 69.85
  - x: 113.03
    y: 69.85
- type: wire
  points:
  - x: 228.6
    y: 69.85
  - x: 228.6
    y: 77.47
- type: wire
  points:
  - x: 99.06
    y: 64.77
  - x: 113.03
    y: 64.77
- type: wire
  points:
  - x: 113.03
    y: 87.63
  - x: 99.06
    y: 87.63
- type: wire
  points:
  - x: 149.86
    y: 60.96
  - x: 149.86
    y: 69.85
- type: wire
  points:
  - x: 113.03
    y: 59.69
  - x: 99.06
    y: 59.69
- type: wire
  points:
  - x: 154.94
    y: 64.77
  - x: 157.48
    y: 64.77
- type: wire
  points:
  - x: 154.94
    y: 90.17
  - x: 143.51
    y: 90.17
- type: wire
  points:
  - x: 60.96
    y: 146.05
  - x: 50.8
    y: 146.05
- type: wire
  points:
  - x: 99.06
    y: 67.31
  - x: 113.03
    y: 67.31
globalLabels:
- text: CLK
  shape: input
  position:
    x: 99.06
    y: 95.25
    angle: 180
- text: I2C-SCL
  shape: input
  position:
    x: 231.14
    y: 77.47
    angle: 90
- text: A0
  shape: input
  position:
    x: 99.06
    y: 59.69
    angle: 180
- text: I2C-SCL
  shape: input
  position:
    x: 227.33
    y: 115.57
    angle: 180
- text: ~{RES-OUT}
  shape: input
  position:
    x: 157.48
    y: 95.25
    angle: 0
- text: D3
  shape: bidirectional
  position:
    x: 99.06
    y: 72.39
    angle: 180
- text: ~{OE}
  shape: input
  position:
    x: 99.06
    y: 90.17
    angle: 180
- text: GND
  shape: input
  position:
    x: 227.33
    y: 110.49
    angle: 180
- text: D6
  shape: bidirectional
  position:
    x: 99.06
    y: 80.01
    angle: 180
- text: I2C-SCL
  shape: input
  position:
    x: 60.96
    y: 133.35
    angle: 180
- text: ~{INT1}
  shape: output
  position:
    x: 176.53
    y: 92.71
    angle: 180
- text: D5
  shape: bidirectional
  position:
    x: 99.06
    y: 77.47
    angle: 180
- text: D7
  shape: bidirectional
  position:
    x: 99.06
    y: 82.55
    angle: 180
- text: D4
  shape: bidirectional
  position:
    x: 99.06
    y: 74.93
    angle: 180
- text: I2C-SDA
  shape: bidirectional
  position:
    x: 60.96
    y: 135.89
    angle: 180
- text: D2
  shape: bidirectional
  position:
    x: 99.06
    y: 69.85
    angle: 180
- text: I2C-SDA
  shape: bidirectional
  position:
    x: 233.68
    y: 77.47
    angle: 90
- text: D1
  shape: bidirectional
  position:
    x: 99.06
    y: 67.31
    angle: 180
- text: I2C-SDA
  shape: bidirectional
  position:
    x: 227.33
    y: 118.11
    angle: 180
- text: VCC
  shape: input
  position:
    x: 227.33
    y: 113.03
    angle: 180
- text: I2C-SCL
  shape: output
  position:
    x: 157.48
    y: 69.85
    angle: 0
- text: D0
  shape: bidirectional
  position:
    x: 99.06
    y: 64.77
    angle: 180
- text: ~{CS-I2C}
  shape: input
  position:
    x: 99.06
    y: 87.63
    angle: 180
- text: ~{CS-I2C-WR}
  shape: input
  position:
    x: 99.06
    y: 92.71
    angle: 180
- text: I2C-SDA
  shape: bidirectional
  position:
    x: 157.48
    y: 64.77
    angle: 0
- text: ~{INT0}
  shape: output
  position:
    x: 176.53
    y: 87.63
    angle: 180
sheetInstances: []
