Wine cabinet power board accessories power supply board DQ04-001 circuit board motherboard 28F2

Efficient and stable power supply: The power circuit board uses premium electronic components to provide stable and efficient power supply for the wine cabinet control board Temperature control: By connecting temperature sensors to monitor the temperature inside the wine cabinet, and controlling the refrigeration system (such as compressors or fans) to maintain the set temperature range. Humidity regulation: Maintaining an appropriate humidity level by controlling humidity sensors and humidification or dehumidification devices to prevent bottle corks from drying out or becoming moldy Light control: The motherboard can control the on/off and brightness of internal lights, and some also support night mode to reduce the light on the wine bottle Alarm system: The motherboard is usually equipped with a fault alarm function. If the temperature or humidity exceeds the normal range, the motherboard can trigger an alarm to remind the user to check or repair