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Welding Kit
DIY Kit Music Flash Light Kits 18 LEDs Heart-Shaped Red Green Dual-Color Flashing Happy Birthday Music Gift Electronic Fun Parts
Availability:
1250 in stock
Sales 1
$2.90 $3.96
1250 in stock
1. Description
1>. It is DIY kit. Customers need weld it by themselves.
2>. It displays with green and red LED.
3>. 18pcs LED automatic flashing alternately with music “Happy Birthday to you”.
2. Component listing.
| Component | Number | Parameter | Quantity |
| Electrolytic capacitor | C1,C2 | 100uf | 2 |
| Resistance | R1,R4 | 10ohm | 2 |
| Resistance | R2,R3 | 27Kohm | 2 |
| 9300 | IC | TO-92 | 1 |
| S8050 | VT1,VT2,VT3 | TO-92 | 3 |
| Buzzer | SPK | 1 | |
| Red Green LED | L1-L18 | 18 | |
| PCB | 1 |
3. Schematic
| Brand Name | IS |
|---|---|
| Condition | New |
| Type | Logic ICs |
| Package | Other |
| Dissipation Power | none |
| Model Number | Music Flash Light Kit |
| Application | Other |
| Operating Temperature | -20 ~ 65 celsius |
| Supply Voltage | 3 – 12V |
| is_customized | Yes |
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