60 Seconds Rotating Clock DIY Kit Electronic Alarm Clock

$15.99 $11.99

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60 Seconds Rotating Clock DIY Kit Electronic Alarm Clock

$15.99 $11.99

SKU: 32606176310 Categories: ,

Rotating Clock DIY Kit Functions

  1. It is a DIY kit. The user needs to weld it
  2. Clock display. Display the hour and minutes under normal circumstances on a 4-Bit digital tube
  3. Display seconds on LEDs
  4. Hour, minute and second can be adjusted independently
  5. Timekeeping function
  6. 2-Channel independent alarm
  7. Seconds composed of 60 LED, the number of liters can precisely get synchronized with the number of seconds (this circuit is different from other rotating electronic clock’s most significant feature), of which 48 white LED at the local White, warm white bright light tube, sweet is the colorful night light. Each light-emitting diode is independent of the current limiting resistor to ensure long-term stable operation.

Rotating Clock DIY Kit Product Info

  1. There are 13 short circuit pads marked J1 to J13. A user can weld it by pin from other components such as metal film resistors or LEDs.
  2. DC2 on PCB is standby power.
  3. Input power is 4.5V-5.5V. If users don’t use standby power, you don’t need weld VD1-2(1N5819) on PCB but need to weld pad which has marked “A.”

Rotating Clock DIY Kit Components

 

Comments

comments

Weight0.08 kg
Dimensions1 × 1 × 1 mm
Operating Temperature

-30 ~ 85

Condition

New

Type

Logic ICs

Brand Name

IS

Supply Voltage

4.5V-5.5V

Dissipation Power

none

is_customized

Yes

Model Number

diy rotating led clock kit

Application

Electronic Circuit

Feature

diy electronic

Model

componentes electronicos

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