WangDaTao HU-005 Digital Clock Production Kit 51 Single-chip Clock Training Welding Parts DIY Electronic Soldering Start

Function Light control functionreport punctuallyAlarm clockTemperature display temperature correctionPower off memory functionDate and day of the week displaySpecification Size 105 3mm 49 12mm 28 3mmLight color Red White Green BlueManual Click here Package included 1 x Digital Clock Production Kit with shell