| AdcChannel | GHIElectronics.TinyCLR.Devices.Adc | A single ADC channel opened from an AdcController. Call ReadValue for raw codes or ReadRatio for a 0.0–1.0 normalized reading. |
| AdcController | GHIElectronics.TinyCLR.Devices.Adc | Represents an ADC peripheral. Open a channel via OpenChannel(int) to take samples; use MinValue/MaxValue to know the raw-code range for the configured resolution. |
| AdcControllerApiWrapper | GHIElectronics.TinyCLR.Devices.Adc.Provider | Concrete IAdcControllerProvider backed by the native TinyCLR ADC HAL. Constructed internally by AdcController; you don't normally need to use this type directly. |