DS3231 Voice Timing Music Light Control DIY Digital Electronic Alarm Clock Kit With Temperature Countdown Stopwatch Function

Note: The housing need to buy seperately. Setting file: Click here to open Feature: Power supply: DC3V - 5V Working current: <40mA Alarm current: <70mA Function: Voice timekeeping: Can be set in Chinese timekeeping and English timekeeping NowTime: Can choose the ring tones Four alarm clock: Four different alarm clock, can be individually turned off or open, can be set individually alarm time and alarm ringtone Temperature display: There are two kinds of display methods: Celsius and Fahrenheit, which can be temperature calibration Intelligent light control: Measure the ambient brightness with a photoresistor. The brightness of the clock in dark light can be set 12/24 hour switchable: Can be set for 12 hours or 24 hours display Wheel display: Take turns to show time, year, month, day, week, and can be closed, only show time after closed Stopwatch: The short time is 0.01 second, the longest can be 2 days Countdown: The maximum countdown of 2 days, the countdown will ring after the end. And can set the countdown time and countdown end ringtones. Detailed setting method reference to the manual. Package includes: 1 x DIY clock kit

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