Monday Kids 2Pcs Electronic LED Time Display Kit Rotation LED Clock DIY Kit Remote Control Multi-Function Clock Suit

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  • Brand Name: Monday Kids
  • Condition: New
  • Operating Temperature: -20 ~ 60 Celsuis
  • Model Number: Rotation LED Clock Kit
  • Application: Alarm
  • is_customized: Yes
  • Type: Timer
  • Supply Voltage: 4.5V-5.5V

1.Function.


1>. It is DIY kit. User need to weld it.
2>. Clock display. Display hour and minutes minute under normal circumstances on 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.

2. NOTE.


1>. There are 13 short circuit pad marked J1 to J13. 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”.


3. Component listing

Component

Number

Parameter

Quantity

Electrolytic capacitor

C1

10uF

1

Ceramic capacitor

C2,C3

30pF

2

0805 Capacitor

C4,C6-C12

104

8

Electrolytic capacitor

C5

220uF

1

Electrolytic capacitor

C13

100uF

1

1*2P Male pin

DC5V

2.54mm

1

4Bit digital tube

DS1

1

74HC595

IC1-IC5

SOP-16

5

20P IC Socket

IC6

1

STC11F04

DIP-20

1

3mm LED

LED5,LED10,LED15,LED20,

LED25,LED30,LED35,LED40,

LED45,LED50,LED55,LED60

Red

12

3mm LED

White

48

Buzzer

LS1

1

S8550

Q1-Q7

SOT-23

7

0805 Resistor

R1-R68 R80

470ohm

69

0805 Resistor

R69-R73,R76,R76,R77,R79

10K

8

Metal film Resistor

R74,R75

10K

2

0805 Resistor

R78

5.1K

1

6*6*5 Button

S1,S2,S3

3

HC-49S Crystal

Y1

12MHz

1

1N5819

VD1-2

1

PCB

1

DS18B20

DS2

TO-92

1

IR receiver

H1

HX1838

1

Infrared remote control

1

4. Button Debugging Instructions :


Button S1: Reset button.
Button S2: Mode selection button
Button S3: Function control buttons

Mode(Display on first 2 Bits)

Function

Debug(Display on 2Bits from right)

Instruction

01

Display and Correction seconds

Correction seconds

It can be used as a stopwatch

02

Display and Correction minutes

Correction minutes

03

Display and Correction hours

Correction hours

04

Hourly timekeeping

0:Timekeeping at 00:00-23:00

1:Timekeeping at 7:00-22:00

2:Close Timekeeping

05

Adjust the time speed

0-99 Position. Default 50

The higher the number, the faster time

06

1-Channel Alarm Clock minutes adjustment

Display and adjustment

07

1-Channel Alarm Clock hours adjustment

Display and adjustment

08

2-Channel Alarm Clock minutes adjustment

Display and adjustment

09

2-Channel Alarm Clock hours adjustment

Display and adjustment

5. Infrared remote control instructions:


1>. Button “0” :Display status 0. 60pcs LEDs display overlay.
2>. Button “1”: Display status 1. 60pcs LEDs flash display.
3>. Button “2”: Display status 2. 60pcs LEDs water lights display.
4>. Button “U/SD”: Open/Close display 12 Hourly time LED(Red LED).
5>. Button “Power”:Close all display.
6>. Button “Mute”: Close all timekeeping function.
7>. Button “EQ”:Display current temperature.
8>. Button “Mode”:Enter debug status.


6. Infrared remote control debug instructions:


1>. Button “0-9”: Enter status 0-9(Reference “Button Debugging Instructions”).
2>. Button “Pre” and “Next”:Status plus 1 or minus 1. (Display on first 2 Bits)
3>. Button “VOL-” and “VOL+”: Debug(Display on 2Bits from right)
4>. Quit status and normal display.

  • Unit Type: piece
  • Package Weight: 0.1kg (0.22lb.)
  • Package Size: 1cm x 1cm x 1cm (0.39in x 0.39in x 0.39in)

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