DIY Digital Clock Kit LCD Electronic Alarm Clock Soldering Project Learning Electronics Practice

DIY Digital Clock Kit LCD Electronic Alarm Clock Soldering Project Learning Electronics Practice Description

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1、MULTI DISPLAY: Digital clock comes with LCD display and LED, which shows the current date, time (24 hours), weekday, era in real time, and also has a stopwatch and countdown mode. The clear screen display ensures that the clock kit is easy to read and attractive even from a distance. 2、SMD SOLDERING PRACTICE: After completing this kit, you will not only improve your soldering skills quickly, but also gain a deeper understanding of electronics. The finished project not only has all the functions of a digital clock, but can also be used as a desk accessory. 3、USB CHARGING: Digital LED clock is USB charged to keep it running even during power outages. Comes with a button cell battery, which is powered by the button cell to save information when the power goes out. 4、ADJUSTABLE BRIGHTNESS: Electronic alarm clock uses light control technology and the brightness can be set to automatically adjust or manually adjust the brightness. These new features are designed to provide convenience for daily use. 5、MULTI FUNCTION: Three sets of alarms: Three musical alarm settings are supported. Energy saving mode: You can press the button to turn off the LED light when not in use to save power (5 levels of dimming). Hourly chime: The buzzer will alert every hour. Motor vibration: Motor vibration alert when the button is pressed.

Item Type: DIY Digital Clock Kit Product Material: ABS, PCB Clock Chip: DS1302 Power Supply Interface: USB C Power Input: 5V USB Power Supply Battery: 40 MAh CR1220 Button Battery (Matching) Key S1 Button: Enter the menu bar setting, switch menu bar, data cursor shift and key confirmation function. S2 Button: Data setting function. Enter the menu bar setting, press the S2 button to flash the cursor, short press the button to add one to the data, long press the button to add one to the data continuously. Date: Set the year, month, day and week. Time: Set 24-hour time, hour, minute and second. Alarm Clock: Set 3 groups of alarm clock, hour, minute and second, ON/OFF to turn on or off the alarm clock. Backlight: Set the screen backlight intensity, 1-5 levels of brightness adjustment, OFF to turn off the LCD backlight intensity.

1 x LCD Screen

1 x PCB Board

1 x ABS Case (6 Pieces)

1 x 1/4W Plugin Resistor (10k+2k)

1 x NTC Thermistor

2 x Ceramic Chip Capacitor

1 x Battery Holder

1 x Battery

1 x Buzzer

2 x Button

1 x Chip Holder

1 x DS1302 Chip

1 x Direct Contact Crystal Oscillator

12 x Screw

4 x Mounting Post

1 x Nano 3.0 Development Card

2 x Single Row Direct Contact Pin Female Plate 15P

1 x Single Row Direct Contact Pin Female Plate 16P

2 x Single Row Direct Contact Pin Plate 16p

1 x Single Row Direct Contact Pin Plate 15P

1 x Single Row Direct Contact Pin Plate 13P

1 x Single Row Direct Contact Pin Plate 2P

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