DS1302 clock module rotating LED display electronic watch alarm digital display alarm ds1302 real time clock module

time clock module
$11.86
Quantity
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Description

DS1302 clock module rotating LED display electronic watch alarm tem display alarm ds1302 real time clock module

Parameter

Name Electronic clock
Size 81mm*81mm*1.6mm (thickness)
Thickness 1.6mm
PCB board color blue/black
digital tube display red

Supply voltage: 5V (powered through the miniUSB interface, not through the battery to power the entire board)
Other accessories: four studs for consolidation

 

Function Description:

1, year, month, day, time, temperature round: new upgrade to the wheel display, want to see the date and temperature do not have to press the button, more convenient, more simple!

2, the whole point of time: when the opening of the whole point when the function, the daily 8:00 to 22:00 when the time to sleep at night when not reported. Of course, you can also turn off the whole timekeeping function Oh!

3, alarm clock: with all the way to the alarm clock, can be arbitrarily set the alarm time, the previous version of a lot of children's shoes say the alarm time is too long, but there are a lot of children's shoes that time is too short. The boss in the dilemma of the occasion, decided to make the time to tune can be tuned!
4, the temperature alarm: When the ambient temperature is lower than the set minimum temperature or higher than the set maximum temperature, will send an alarm to remind you to open or close the air conditioning, so that your home to maintain moderate temperature Oh!

5, power-down travel: adjust the preset time, even if the power-down, re-power, do not need to re-set the time.

6, LED display options: outer ring LED up to 10 kinds of display patterns.