The utility model discloses a fruit vegetables humiture automatic control appearance provides one kind and not only can improve that to toast the material more even, and the quality improves greatly,and is easy and simple to handle moreover, fruit vegetables humiture automatic control appearance that the cost is lower. It includes the body, internally has a power module at this, and temperature and humidity detection module, this temperature and humidity detection module are used for gathering humiture data in the roast room, MCU controls processing module, and this MCU control processing module is used for data processing and logic control, control signal output module, the relevant peripheral hardware of data command commander that this module is used for sending according to the MCU module moves, the air -blower module, display panel module, the temperature and humidity detection module humiture data transmission that will gather control processing module to MCU, the humiture datahandle the back through control signal output module control air -blower module through MCU control processing module, the humiture data signal of MCU control processing module after will handling send to display panel module.