DIY Electronic Clock Kit Rotating LED IC Chip DS1302 SCM Learning Board 5V

describe:

DIY Electronic Clock Kit Rotating LED IC Chip DS1302 Temperature Learning Soldering Clock Project Practice

The clock kit features automatic brightness adjustment, alternate time and temperature display, alarm clock and power-off memory function.

Kit means that parts are welded individually. The finished product is welded and tested. The casing has a layer of paper, which is transparent when removed. You need to assemble the case yourself. If you have any questions, please contact customer service in time, thank you.

feature:

1. Adopt digital tube display principle design;

2. It adopts full plug-in component design, and the production success rate reaches 99.9%;

3. Adopt digital tube display principle design;

4. Six kinds of time animation, never get tired of watching;

5. Seven offline animations are also good for gift giving;

6. The time and temperature are displayed alternately, so that you don't have to keep looking at the phone to see the temperature and time!

7. There is an alarm clock reminder, no longer have to worry about getting up;

8. With light control function, the brightness can be automatically adjusted according to the environment (can also be used as a night light);

Specification:

Name: Light Controlled Temperature Clock

PCB size: length: 81mm width: 81mm

Working voltage: 5V (mobile phone charger and usb port power supply)

MCU program: The program has been burned, please install and use it directly

Function: accurate temperature measurement, accurate timing, power-off memory, alarm setting (switchable), physical light control (switchable).

Nixie tube color selection: red, green, blue

Button function description:

All of the above is possible with just 2 buttons! ! Mode key (S1), Add key ( ).

1. Addition key: Corresponding to the S1 key on the board, you can add time, alarm clock, light control, rotation mode and other operations. Press once to increment the value by 1.

2. Mode key: corresponding to the key on the board, switch to the setting state when the clock is displayed.

Package list:

1*DIY Electronic Clock Kit

notes:

1. Due to manual measurement, please allow 1-3mm error.

2. Due to the difference of different monitors, the picture may not reflect the actual color of the item. Thanks!