mpr121:
  i2c_id: i2c_bus
  id: mpr121_first
  address: 0x5A

binary_sensor:
  - platform: mpr121
    id: touchkey0
    name: touchkey0
    channel: 0
  - platform: mpr121
    id: bin1
    name: touchkey1
    channel: 1
  - platform: mpr121
    id: bin2
    name: touchkey2
    channel: 2
  - platform: mpr121
    id: bin3
    name: touchkey3
    channel: 6

output:
  - platform: gpio
    id: gpio1
    pin:
      mpr121: mpr121_first
      number: 7
      mode: OUTPUT
  - platform: gpio
    id: gpio2
    pin:
      mpr121: mpr121_first
      number: 11
      mode: OUTPUT
      inverted: true
