Small volume smart faucet

The invention discloses a small-sized intelligent water faucet, which comprises a water faucet body, wherein the water faucet body is provided with a water inlet end, a water outlet end and a channel for connecting the water inlet end with the water outlet end; a cold/hot water inlet hole, a water mixing valve core connected with the cold/hot water inlet hole, a valve core, a small-sized hydroelectric generator and a water outlet hole are arranged in the water faucet body sequentially; the water mixing valve core and the valve core are driven by a motor respectively; the water faucet body is integrally formed by arranging and connecting a plurality of pipe bodies; the water inlet end and the water outlet end are arranged on the end parts of the pipe bodies on the two sides respectively; the motors are provided with a motor drive integrated circuit (IC) respectively; the motor drive ICs are connected with an auxiliary singlechip; the auxiliary singlechip is connected with a main singlechip and a plurality of voltage samplers respectively; and the motors, the motor drive ICs and the voltage samplers are connected with one another to form a return circuit.