DIY Electronic Kit Clock Timer Blue Screen Display With Patch Remote Control Soldering Project Practice 132pcs 5mm LEDs For STEM

HK$237

Guaranteed Safe Checkout

Features & Compatibility

 
Manual 
 
1. Introduction.
    1>. It is DIY kit. User need to weld it.
    2>. ECL-132 remote control clock can display clock by 132pcs 5mm LEDs. Display character’s size is 81*43mm(High*With). Kit’s size is 229*89mm with black filter plate.
 
 
2. Instruction.
    NOTE: There are 6 buttons on remote controller,but just 5 button have function. The uppermost button have no function.
 
    1>. Button Function.
        Middle button: Main Menu.
        Top button: Increase
        Bottom button: Reduce
        Right button: Right Options
        Left button: Left Options
 
            1). Adjust the time submenu: Flashing LED is the current selected bits.Right 2bits can adjust hours and left 2bits can adjust minutes by other four buttons. Press Middle button save and quit this options,and enter to alarm settings submenu.
            2). Alarm settings submenu:
                It is the master switch for 5 channels alarm at first. The first bit display “C” and the last 2 bits flash and display “on” or “OF”. Top button and Bottom button can switch on /OF. If select “OF”, Then press Middle button enter to error correction submenu.
 
                If select “on”,Press Middle button to set the first channel alarm. The first 2bits display “C1” and the last 2 bits flash and display “on” or “OF”. Top button and Bottom button can switch on /OF.If select “OF”, Then press Middle button to set the second channel alarm.
                If select “on”, Press Middle button to set hour and minutes. Flashing LED is the current selected bits.Right 2bits can adjust hours and left 2bits can adjust minutes by other four buttons.Right button and left button can selecte hour and minutes.Top button and buttom button can set alarm time.Then Press Middle button to set the second channel alarm.
                Then set other alarms by the same steps.After set the fitth alarm, press Middle button enter to error correction submenu.
 
        3). Error Correction submenu:
The first bit display “n” and the last 2 bits flash and display “on” or “OF”. Top button and Bottom button can switch on /OF. If select “OF”, Then press Middle button to normal display.
If select “on”, Press Middle button to set correction parameter.The last 2bits flash and represent days.Then press Middle to set second. Then press Middle button to normal display.
 
    2>. Button features shortcuts
        1). On normal display status,press top button can close or open display.
        2). On normal display status,press buttom buttom can switch hour/minute or minute/second display.(Four LEDs in the middle will not flash or be lit on minute/second status).
        3). On normal display status,press left button can set 5-channel alarm.
        4). On normal display status,press right button to correcting second,LED will display “ESC”,after seconds,display minute/second and second bits flash. And after seconds,4 bits flash.Make sure a accurate time then press middle button to set second and to normal display.
 
3. Component listing.

Component

Number

Parameter

Quantity

Remote control list:

IC BA5104

U1

SOP-16

1

S8050

Q1

SOT-23

1

0805 Capacitor

C1,C2

100pF

2

Electrolytic capacitor

C3

22uF 25V

1

455E Crystal

Y1

1

Infrared Emitting LED

D1

3mm

1

CR2025 Battery shrapnel

J1

2

Screw

M1.4*3

5

PCB

76*30.5mm

1

Key Foil

83*38mm

1

Shell

86*40*6mm

1

Clock control kit list:

Metal film resistor

R1-R8

10K

8

Ceramic capacitor

C6,C7

5pF

2

Ceramic capacitor

C4,C5

30pF

2

Ceramic capacitor

C3

0.01uF

1

Electrolytic capacitor

C1

10uF 25V

1

Electrolytic capacitor

C2

100uF 16V

1

1N4148

D1

DO-35

1

S8550

Q1-5

TO-92

5

Crystal

Y2

32.768KHz

1

Crystal

Y1

12MHz

1

STC11F04E

U1

DIP-20

1

DS1302

U2

DIP-8

1

74HC138N

U3

DIP-16

1

DIP-8 IC Socket

U1

1

DIP-16 IC Socket

U2

1

DIP-20 IC Socket

U3

1

Buzzer

LS1

5V

1

VS1738 Infrared receiver

U4

1

CR2025 battery box

BT1

1

1*8P Female pin

J2A,J3A

2.54mm

2

USB cable

80cm

1

PCB

70*43mm

1

Shopping cart
Start typing to see products you are looking for.