Class List
Here are the classes, structs, unions and interfaces with brief descriptions:

NexButton | NexButton component
NexCheckbox | NexButton component
NexCrop | NexCrop component
NexDSButton | NexDSButton component
NexGauge | NexGauge component
NexGpio | NexGpio component
NexHotspot | NexHotspot component
NexNumber | NexNumber component
NexObject | Root class of all Nextion components
NexPage | A special component , which can contain other components such as NexButton, NexText and NexWaveform, etc
NexPicture | NexPicture component
NexProgressBar | NexProgressBar component
NexRadio | NexRadio component
NexRtc | NexRtc component
NexScrolltext | NexText component
NexSlider | NexSlider component
NexText | NexText component
NexTimer | NexTimer component
NexTouch | Father class of the components with touch events
NexUpload | Provides the API for nextion to download the ftf file
NexVariable | NexButton component
NexWaveform | NexWaveform component