A smart monocontrol cartridge for taps comprising: - a casing comprising a lower longitudinal end and an upper longitudinal end, and which houses therein: - a base coupled to the lower longitudinal end of the casing, the base comprising at least three perforations that respectively define a channel for cold water, a channel for hot water and a channel for mixed water; - a pair of ceramic discs, the lower being fixed and the upper being mobile, located above the base, the lower fixed ceramic disc being coupled to the base; - a mobile cap arranged above the pair of ceramic discs, coupled to the upper mobile ceramic disc and configured to move with respect to the casing; - a handle arranged above the mobile cap and coupled with respect to the upper longitudinal end of the casing; - a mobile cam which is coupled in a pivotable way to the handle and operatively connected to the mobile cap and configured to move said mobile cap; and - a flexible cable coupled to the mobile cam, the flexible cable comprising a plurality of routes configured for the electric power supply and data communication; wherein the base comprises a lower end, an upper end for coupling to the pair of ceramic discs and an intermediate portion in which a recess is defined, characterized in that the mobile cap comprises an elastic electrical contact; the casing comprises a slot that extends in a longitudinal direction between the lower longitudinal end and the upper longitudinal end of the casing, wherein electrical contacts (261, 262) of the casing are arranged in the slot at the height of the mobile cap, wherein the elastic electrical contact of the mobile cap is configured to be put in contact with the electrical contacts (261, 262) of the casing by means of the movement of the mobile cap generating an electrical signal of the position of the mobile cap based on the contact between the electrical contacts (261, 262) of the casing and the elastic electrical contact; the flexible cable is coupled to the electrical contacts (261, 262) of the casing; an electronic module is coupled to the recess of the intermediate portion of the base, wherein the electronic module houses indirect temperature detection means configured to detect the temperature in the mixed water channel and houses electronic means, in data communication with the indirect temperature detection means, comprising Analogue-Digital conversion means, processing means configured to calculate the real temperature in the mixed water channel based on an indirectly detected temperature detected in the mixed water channel and compare said real temperature to a pre-set reference temperature, and communication means configured to transmit the real temperature; wherein the electronic module is coupled to the flexible cable; and the processing means of the electronic module being also configured to identify the position of the mobile cap based on the electric signal sent through the flexible cable to the electronic means of the electronic module, - a casing comprising a lower longitudinal end and an upper longitudinal end, and which houses therein: - a base coupled to the lower longitudinal end of the casing, the base comprising at least three perforations that respectively define a channel for cold water, a channel for hot water and a channel for mixed water; - a pair of ceramic discs, the lower being fixed and the upper being mobile, located above the base, the lower fixed ceramic disc being coupled to the base; - a mobile cap arranged above the pair of ceramic discs, coupled to the upper mobile ceramic disc and configured to move with respect to the casing; - a handle arranged above the mobile cap and coupled with respect to the upper longitudinal end of the casing; - a mobile cam which is coupled in a pivotable way to the handle and operatively connected to the mobile cap and configured to move said mobile cap; and - a flexible cable coupled to the mobile cam, the flexible cable comprising a plurality of routes configured for the electric power supply and data communication;