1Pcs DIY DS3231 Touching Key Control Brightness Adjustable Big Size Dot Alarm Clock Kit High Precision Timer Blue And Green Only

Description:
This DS3231 clock using Touching Key Control,the Brightness can be adjustable. Of course it also can
shows temperature, day, date and important festival!Like New Year’s Day,Christmas Day,
Valentine’s Day and so on.Besides,it has five kinds of switched mode,and you can also select the date of birth,
It can show Happy Birthday when the date is coming.

1. Using DS3231 high precision clock chip(with temperature compensation)it can accurately travel time
after powered by backup battery(more accurate than the DS1302 clock chip).
2. Two Touching Key input replace the physical keys,to prevent the long-term press damage.
Long Touching the Menu key you can enter the Menu functions to prevent interference.
3. Four-color optional,you can choose White,Pink,Blue and Green color.
4. Size: 15cm x 8cm.it can shows the big font by the big size.
5. Ideal digital clock DIY kit for electronics enthusiasts, easy to install.
6. Can connect with USB cable for 5V power supply, convenient for use.
7. Designed crystal shell.
8. Manual is here.

Function:
1. Long Touching the Menu key enter the Menu functions, Short Touching the Next key to select the function.
2. After selecting the function, short touches the Menu key to confirm to enter, after entering also through
Next key to select the change. Touches the Menu key again to confirm the set will switch back to the normal display.
3. The menu has TIME(Set Time), DATE(Setting the date), ALAR(Set the alarm), FONT(set the different font),
DISP(switched mode), MIDP(intermediate second point action), FMT(Set 24-12 format), BRH(Set the date of birth),
BRIG(Set the Brightness).

Package included:
1 x DIY DS3231 Touching Key Control Brightness Adjustable Big Size Dot Alarm Clock Kit(Without CR1220 battery)