DIY Soldering Practice Kit 4-Digit Digital Light Bar Clock Kit with Lighting Adjustment Soldering Projects DIY Electronic Kits

Quantity : 1 High-concerned chemical : none Package : TQFP is_d : Yes Supply Voltage : DC 5V Application : Alarm Type : Voltage Regulator Brand Name : diymore Origin : Mainland China Condition : New

Product Features: 1. The power supply is equipped with a DC002 socket and a CR1220 battery holder to automatically remember the time when the power is cut off 2. Four ceramic filament LED digital tube, amber warm light soft, adjustable screen display brightness 3. The complete set of plug-in components is easy to assemble, with components of moderate size and beginner friendly, suitable for welding practice 4. Integrate the display mode of the alarm clock for year, month, day, and week. Once assembled, it can be used as a practical desktop electronic clock 5. Suitable for campus technology training, parent-child handicrafts, maker gift giving, bedroom bedside desktop atmosphere decoration

Product Parameters: Supply voltage: DC 5V Power socket: DC002 Battery holder: CR1220 (battery not included) Explanation: The battery has a power-off memory function. After setting the power on, if the power is turned off, the time and date will still be set to default time. For example, if the power is turned off at 10 o'clock and the phone is called at 3 o'clock in the afternoon, the time and date will still be on, so there is no need to reset them when the power is turned on.

Instructions for Use: After installation, when powered on and turned on, the two dots in the middle of the time page flash Press the S4 button to switch functions: Press the S4 button for the first time to display the month and date Press the S4 button for the second time to display the week Press the S4 button for the third time to display the year Press the S4 button for the fourth time to set the display time for the last alarm clock Press the S4 button for the fifth time to return to the time page S1 is the adjustment button: Press S1 once to blink, press S2 to subtract, and press S3 to add Press S1 for the second time to blink Press S1 for the third time to flash the month Press S1 for the fourth time to flash the date Press S1 for the fifth time to blink for the week Press S1 for the sixth time to flash the year. After entering the alarm settings page, press S2 to decrease and S3 to increase. Press S1 for the eighth time to set the alarm settings page. Press S2 for subtraction and S3 for addition. After setting up, press S1 to confirm and exit, returning to the time page. S5 Brightness Adjustment, Brightness Increase S6 brightness adjustment, reduced brightness Press S1 for the seventh time to enter the alarm settings page: it will flash

Product List: 1X Electronic Clock DIY Kit (shipped as loose parts and requires customers to weld them themselves. The product does not include batteries.)

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