The present invention relates to a smart flower pot, and more specifically, to a smart flower pot, in which a moisture sensor installed therein measures content of moisture in the flower pot, and according to the measured content of moisture, the flower pot is enabled to automatically ascend or descend. For the purpose, the present invention provides a smart flower pot comprising: a planting unit (100) having a moisture sensor (110) inserted into soil, where a vegetation is planted, to measure content of moisture present in the soil a support unit (200) having a display window (220) disposed in the lower part of the planting unit (100) to display the moisture content measured by the moisture sensor (110) an elastic means (300) having one end joined and fixed to the upper part of the support unit (200) and the other end joined and fixed to the lower part of the planting unit (100) to support the planting unit (100) and simultaneously transfer the planting unit (100) elastically upward, and having a wire fixing end (330) formed on the upper part of the outer circumference a driving unit (400) composed of a motor (410) installed inside the support unit (200) and a rotational shaft (420) connected to a driving shaft (412) of the motor (410) to have pulleys (430) installed on both ends thereof a wire (500) having two ends fixed respectively to the wire fixing end (330) and the pulley (430), wherein the wire (500) is wound up or unwound around the pulley (430) in a rotational direction when the pulley (430) rotates due to driving force of the motor (410) and a control unit (600) receiving a measurement value from the moisture sensor (110) and comparing the same with a reference value to control the motor (410) according to the comparison result, thereby making the planting unit (100) descend.본 발명은 스마트 화분에 관한 것으로서, 보다 상세하게는 화분 내부에 설치된 수분센서를 통해 화분의 수분량을 측정하고, 그 측정된 수분 값에 의해 화분을 자동으로 상승시키거나 하강시키는 스마트 화분에 관한 것이다.이를 위해 본 발명은, 식물이 식재된 토양 내에 삽입되어 그 토양에 존재하는 수분량을 측정하는 수분센서(110)가
