DIY Kit RGB Flash LED Circuit Colorful Christmas Trees LED Soldering Practice Kits Instructions

Instructions for DIY Kit models including: RGB Flash LED Circuit Colorful Christmas Trees LED Soldering Practice Kits, RGB Flash, LED Circuit Colorful Christmas Trees LED Soldering Practice Kits, Trees LED Soldering Practice Kits, Soldering Practice Kits, Practice Kits

DIY Kit RGB Flash LED Circuit Colorful Christmas Trees LED Soldering Practice Kits Xmas Fun Gift DC 4.5V-5.5V

ation

DIY Kit RGB Flash LED Light Christmas Tree from ICStation on Tindie

RGB LED Flash Christmas Tree DIY Kit

File Info : application/pdf, 13 Pages, 1.64MB

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RGB LED Flash Christmas Tree DIY Kit

I. Introduction:
It is a flash Christmas tree kit consists of three circuit board, allows 36 LED flash alternately, showing a Christmas tree in the space of three-dimensional profile (the night environment has better viewing).
This DIY product needs to be soldered and assembled by yourself.
II. Parameter:
1>.Work Voltage:DC 4.5V-5.5V 2>.Work Current:60mA 3>.Power Type:MINI USB 4>.Control Type:Button Control 5>.Color:RGB LED 6>.Work Temperature:-20~85 7>.Work Humidity:0%~95%RH 8>.Size(Installed):130*70*59mm
III. Function:
1>.RGB LED light color changes automatically 2>.Switch control 3>.MINI USB provide power supply 4>.Perfect simple circuit
IV. Component listing:

NO. Component Name
1 Metal Film Resistor 2 Metal Film Resistor 3 Electrolytic Capacitor 4 RGB LED 5 S9014 Transistor 6 PCB
7 Metal Film Resistor 8 Metal Film Resistor 9 Electrolytic Capacitor 10 RGB LED 11 S9014 Transistor 12 PCB

PCB Marker PCB-A
R2,R4,R6,R7 R1,R3,R5 C1,C2,C3 D1-D18 Q1,Q2,Q3 PCB-A PCB-B
R2,R4,R6 R1,R3,R5 C1,C2,C3 D1-D18 Q1,Q2,Q3 PCB-B PCB-C

Parameter
100ohm 4.7K ohm 47uF 16V 3mm TO-92 115*59*1.6mm
100ohm 4.7K ohm 47uF 16V 3mm TO-92 115*59*1.6mm

QTY
4 3 3 18 3 1
3 3 3 18 3 1

13 Power Switch

Red

14 Mini USB Socket

15 Mini USB Cable

80cm

16 Copper column

M3*5+4mm

17 Nut

18 PCB

PCB-C

59*59*1.6mm

Note: Users can complete the installation according to the PCB silk screen and

component list.

V. Basic instruction:

VI. Schematic:
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VII. Application:
1>.Training welding skills 2>.Student school 3>.DIY production 4>.Project Design 5>.Electronic competition 6>.Gift giving 7>.Crafts collection 8>.Home decoration 9>.Souvenir collection
VIII. Installation Notes
1>.User needs to prepare the welding tool at first. 2>.This DIY installation is more difficult to be installed, please be patient until the installation is complete. 3>.The package is DIY kit.It need finish install by user. 4>.The soldering iron can't touch the components for a long time(1.0 second), otherwise it will damage the components. 5>.Pay attention to the positive and negative of the components. 6>.Users can complete installation by PCB silk screen and component listing. 7>.User must install the LED according to the specified rules.Otherwise some LED will not light. 8>.Install complex components preferentially. 9>.Make sure all components are in right direction and right place. 10>.It is strongly recommended to read the installation manual before starting installation.
IX. Installation Steps(Please be patient install! !)
Step 1: Install PCB-A. Install 4pcs 100ohm Metal Film Resistor on R2,R4,R6,R7. Step 2: Install 3pcs 4.7K Metal Film Resistor on R1,R3,R5. Step 3: Install 18pcs 3mm RGB LED at D1-D18.Pay attention to distinguish the
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positive and negative poles of LED and the Longer pin are positive pole. Control distance between PCB edge and LED head.
Step 4: Install 3pcs 47uF 16V Electrolytic Capacitor at C1,C2,C3.Pay attention to distinguish the positive and negative poles and the Longer pin are positive pole.A 2~3mm spacing is reserved between the capacitor and the PCB to facilitate bending of the capacitor for subsequent installation.
Step 5: Install 3pcs TO-92 S9014 Transistor at Q1,Q2,Q3.It is better to bend S9014's pin so that 2pcs PCB-A and PCB-B can better splicing.OK, PCB-A has been installed completed.
Step 6: Install PCB-B. Install 3pcs 100ohm Metal Film Resistor on R2,R4,R6. Step 7: Install 3pcs 4.7K Metal Film Resistor on R1,R3,R5. Step 8: Install 18pcs 3mm RGB LED at D1-D18.Pay attention to distinguish the positive and negative poles of LED and the Longer pin are positive pole. Control distance between PCB edge and LED head. Step 9: Install 3pcs 47uF 16V Electrolytic Capacitor at C1,C2,C3.Pay attention to distinguish the positive and negative poles and the Longer pin are positive pole.A 2~3mm spacing is reserved between the capacitor and the PCB to facilitate bending of the capacitor for subsequent installation. Step 10: Install 3pcs TO-92 S9014 Transistor at Q1,Q2,Q3.It is better to bend S9014's pin so that 2pcs PCB-A and PCB-B can better splicing.OK, PCB-B has been installed completed. Step 11: Test.Connect 4.5V-5V to PCB-A and PCB-B separately.Preliminary welding success if LED are blinking automatically. Step 12: Align the two positioning heads on PCB-A and PCB-B and then fixed with tin. Step 13: Install Mini USB Socket at P1. Step 14: Install 1pcs power switch at S. Step 15: Fixed PCB-A and PCB-B on PCB-C.Align the two positioning heads and then fixed with tin. Step 16: Install the top LED.Note the positive and negative of LED.At this point, the installation is complete!! Step 17: Mounting Copper column and nut as bracket. Step 18: Turn on the power and enjoy the effect.
X. Install shown steps:
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References

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