{
  "name": "Teensy_ADC",
  "version":"9.1.0",
  "keywords": "adc, analog, input",
  "description": "Teensy LC, 3.x, 4 ADC implementation library",
  "repository":
  {
    "type": "git",
    "url": "https://github.com/pedvide/ADC.git"
  },
  "exclude": "doxygen",
  "frameworks": "arduino",
  "platforms": "teensy"
}

{
  "name": "Teensy_ADC",
  "version":"9.1.0",
  "keywords": "adc, analog, input",
  "description": "Teensy LC, 3.x, 4 ADC implementation library",
  "repository":
  {
    "type": "git",
    "url": "https://github.com/pedvide/ADC.git"
  },
  "exclude": "doxygen",
  "frameworks": "arduino",
  "platforms": "teensy",
  "headers": "ADC.h"
}

Declare header files for PlatformIO
Declare header files for PlatformIO