4-Digit Digital DIY Clock Kits with Acrylic Shell, DIY Alarm Clock ...

1. Multi functional Electric clock, which can set date/week/time/alarm clock/temperature2. A digital clock controlled by a microcontroller with a supply voltage of 5V DC3. Using a dedicated timing chip DS1302, it can display hours, minutes, seconds, months, days, and weeks. With temperature measurement, music alarm clock, hour reminder, and brightness control4. Four digit Nixie tube, control adjustment button, memory battery, all functions are realized by two user keys5. Paired with a USB to DC power cord, it is easy to use. There are four melodies to choose from for alarm music.Name:Multifunctional Digital ClockPower supply voltage:DC 5VMCU program:The program has been burned into the microcontrollerFunction:Display of time on month, day, and week, alarm function, temperature measurement, hour reminder, brightness control, power outage memoryUsage:Desktop art accessories for home, school, and company use. Loose parts are used for electronic enthusiasts and practical training kits in universities and colleges.Type:A:Green fontColour:Green & TransparentMaterial:PCB+electronic components+acrylicPackage Contents:1 * Electronic Clock DIY Kit1 * Transparent CaseOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.