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Monday Kids DIY Kit RGB Flash LED Circuit Kit Colorful 3D Christmas Trees Kit MP3 Music Box with Shell Christmas Gift Electronic Fun Suite
$21.50
Availability:
In stock
SKU
EK322
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- Brand Name: Monday Kids
- Supply Voltage: DC 4.5V-5V
- Operating Temperature: none
- Model Number: Christmas tree music DIY suite
- Condition: New
- Type: Logic ICs
- Dissipation Power: none
- is_customized: Yes
- Application: Decor
- Power supply mode: 3S AA battery, mobile phone charger, computer, mobile power
- Circuit board material: double sided 1.6mm RF-4 PCB
1. Introduction
Flash Christmas tree kit consists of three circuit board, allows 55pcs LED flash alternately,showing a Christmas tree in the space of three-dimensional profile (the night environment has better viewing). And flash with music.
2. Parameter
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3. Function
1>. Automatically flashing after power on;
2>. Support MP3 format music;
3>. Support TF card;
4>. Support U disk;
5>. Built-in 2W amplifier function;
6>. Comes with 4ohm 3W speaker;
7>. Support music output;
8>. Support volume adjustment;
9>. Support voice control: Previous,Next,Start/Pause.
4. Component listing
NO. | Component Name | PCB Marker | Parameter | QTY |
PCB-A&PCB-B | ||||
1 | Metal Film Resistor | A/B:R2,R4,R6 | 100ohm | 6 |
2 | Metal Film Resistor | A/B:R1,R3,R5 | 4.7K | 6 |
3 | S9014 Transistor | A/B:Q1-Q3 | TO-92 | 6 |
4 | Electrolytic Capacitor | A/B:C1-C3 | 47uF 16V | 6 |
5 | RGB LED | A:D1-D27;BD1-26 | 5mm | 53 |
6 | PCB | PCB-A&PCB-B | 2 | |
PCB-C | ||||
7 | 0805 SMD Capacitor | C1-C3,C5-C7 | 1uf 105 | 6 |
8 | 0805 SMD Capacitor | C4,C11 | 0.1uf 104 | 2 |
9 | 0805 SMD Capacitor | C9 | 100pf | 1 |
10 | 0805 SMD Capacitor | C1-C3 | 47uF 16V | 3 |
11 | 0805 SMD Resistor | R1-R4 | 1K | 4 |
12 | 0805 SMD Resistor | R5 | 4.7R | 1 |
13 | 0805 SMD Resistor | R6 | 0R | 1 |
14 | 0805 SMD Resistor | R7 | 20K | 1 |
15 | 0805 SMD Resistor | R8 | 47K | 1 |
16 | 0805 SMD Resistor | R9 | 22K | 1 |
17 | 0805 SMD Resistor | R10 | 33K | 1 |
18 | 0805 SMD Resistor | R11 | 51K | 1 |
19 | IC | U1 | SOP-16 | 1 |
20 | MD8002B | U2 | SOP-8 | 1 |
21 | TF Card Socket | TF | SMD | 1 |
22 | Standard USB Female Socket | USB1 | 1 | |
23 | MINI USB Female Socket | USB2 | 1 | |
24 | SMD Electrolytic Capacitor | C8,C10 | 220uF 16V | 2 |
25 | Switch | S1-S3 | 6*6*10mm | 3 |
26 | LED | LED1-LED4 | 3mm | 4 |
27 | Audio Socket | P1 | 1 | |
28 | Self-locking Switch | SW1 | 1 | |
29 | PCB-C | 1 | ||
30 | Speaker | SP1 | 3W 4ohm | 1 |
31 | Cable | SP1 | 10cm | 2 |
32 | MINI USB Cable | 80mm | 1 | |
33 | Copper pillars | M3*12mm | 4 | |
34 | M3 Screw | M3*5mm | 8 | |
35 | M3 Screw | M3*9mm | 4 | |
36 | M3 Nut | 4 | ||
37 | M2 Screw | M2*10mm | 12 | |
38 | M2 Nut | 12 | ||
39 | Acrylic shell | 6 |
NOTE:Users can complete the installation by PCB silk screen and component listing
5. Basic instruction
1>. MINI USB:Power interface(It is recommended to use USB power supply);
2>. Power interface 2:Another way of power supply,such as battery box(Not recommended);
3>. Self-locking Switch:Power Switch;
4>. Speaker:Connect to speaker.Note the direction;
5>. Standard USB:U disk interface;
6>. TF Socket:TF card interface;
7>. Audio Output:Output audio from U disk or TF card.It can connect to Other speakers;
8>. Music Indicator:LED will flash when playing music;
9>. Start/Pause:Start or pause playing music;
10>. Prev/Volume-:Short press to play previous music;Long press to decrease the volume;
11>. Next/Volume+:Short press to play next music;Long press to increase the volume;
6. Operating instruction
1>. Power on and switch on power.LED will automatically flash.
2>. Insert U disk or TF card within MP3 music and wait for a few seconds.
3>. Press Start button to play music.
4>. Switch music or adjust volume.
5>. Press Pause button to stop music.
6>. Switch OFF power;
7>. Unplug U disk or TF Card.
NOTE:Users can complete the installation by PCB silk screen and component listing
- Unit Type: piece
- Package Weight: 0.5kg (1.10lb.)
- Package Size: 15cm x 12cm x 10cm (5.91in x 4.72in x 3.94in)
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