With this DIY clock kit, you can make a multi-functional alarm clock by yourself. It can display time, date, week and temperature in the 1602 LCD screen. With acrylic case, components can be well protected and the clock looks stylish.

Features:
1602 LCD display the time, date, week and temperature.
12H/24H time format; C/F temperature unit.
3-channel alarm clock: turn on/off independently.
1 schedule alarm.
3 modes for date display and 2 modes for week display.
Set the time range for hourly chime function.
Adjustable brightness: 3 levels for auto brightness and 6 levels for fixed brightness.
USB DC5V for power supply, convenient and quick for use.
With acrylic housing, components can be well protected.
Great DIY clock kit for electronic enthusiasts, easy to install.

Specifications:
Display: 1602 LCD
Power Supply: USB DC 5V; 1 * 3V CR1220 Button Battery(NOT included)
Working Current: 20mA
USB Cable Length: 100cm / 39.4in
PCB Board Size: 78 * 35mm / 3.1 * 1.4in
Finished Product Size: 90 * 55 * 26mm / 3.54 * 2.16 * 1in
Product Weight: 98g / 3.47oz
Package Size: Approx. 13.5 * 7.5 * 4cm / 5.3 * 2.95 * 1.57in
Package Weight: 126g / 4.44oz

Notice:
Button battery(NOT included) is just the standby power for keeping accurate, not power the clock(pls use USB DC5V).

Package List:
1 * Digital Clock Kit(Battery Not Included)
1 * USB Cable
1 * User Manual(English)