Abstract: A sensor board for determining a type of a beverage in a container, comprising a processing unit, at least one light source for emitting light, and at least one spectral sensor for collecting reflected light from the at least one light source, wherein the at least one light source has a spectrum with a peak between 780 nm and 950 nm and the at least one spectral sensor has a spectral response with a peak between 760 nm and 970 nm, wherein the said peak of the spectral response of the at least one spectral sensor deviates by no more than 20 nm from the peak of the at least one light source. A heating and/or frothing device for heating and/or frothing beverages. A method for determining a type of a beverage in a container.

Abstract: An automated heating and/or foaming apparatus and a method for heating and/or foaming a liquid are disclosed. The apparatus includes a stage, a liquid sensor, a measuring sensor, and a steam pipe. The stage is configured to support a container holding a consumable liquid. The liquid sensor is configured to recognize a type of the consumable liquid. The measuring sensor is configured to detect a surface level of the consumable liquid. The steam pipe includes a nozzle configured to inject water vapor or compressed gas into the consumable liquid to heat and/or foam the consumable liquid. A position of the nozzle in the consumable liquid relative to the surface level of the consumable liquid is adjusted based on the type and/or volume of the consumable liquid detected by the consumable liquid sensor and/or measuring sensor.

Abstract: An automated heating and/or foaming apparatus and a method for heating and/or foaming a liquid are disclosed. The apparatus includes a stage, a liquid sensor, a measuring sensor, and a steam pipe. The stage is configured to support a container holding a consumable liquid. The liquid sensor is configured to recognize a type of the consumable liquid. The measuring sensor is configured to detect a surface level of the consumable liquid. The steam pipe includes a nozzle configured to inject water vapor or compressed gas into the consumable liquid to heat and/or foam the consumable liquid. A position of the nozzle in the consumable liquid relative to the surface level of the consumable liquid is adjusted based on the type and/or volume of the consumable liquid detected by the consumable liquid sensor and/or measuring sensor.

Abstract: An automated heating and/or foaming apparatus and a method for heating and/or foaming a liquid are disclosed. The apparatus includes a stage, a liquid sensor, a measuring sensor, and a steam pipe. The stage is configured to support a container holding a consumable liquid. The liquid sensor is configured to recognize a type of the consumable liquid. The measuring sensor is configured to detect a surface level of the consumable liquid. The steam pipe includes a nozzle configured to inject water vapor or compressed gas into the consumable liquid to heat and/or foam the consumable liquid. A position of the nozzle in the consumable liquid relative to the surface level of the consumable liquid is adjusted based on the type and/or volume of the consumable liquid detected by the consumable liquid sensor and/or measuring sensor.