The YH-0051 bicycle-shaped LED flowing light soldering kit is a creative DIY kit for electronic soldering practice. The overall design resembles a simulated bicycle PCB, with two wheels equipped with colorful LED beads. Adjusting the potentiometer changes the flowing and flashing light effects. Once assembled, it serves as both an electronic training project and a creative desktop decoration. The overall dimensions are 138*85mm, with safe DC5V Type-C power supply, and it can be directly powered by a mobile phone charger. The kit contains unsoldered components, including the PCB motherboard, RGB color LED beads, potentiometer, main control chip, and hardware assembly screws. After soldering and assembly, the two wheels will display a colorful flowing, and flashing light effect.
Product features:
1. Simulated bicycle PCB design, novel shape, highly visually appealing after soldering, can be used directly as a desktop decoration.
2. The dual wheels are equipped with RGB color LEDs. Rotating the central potentiometer adjusts the flashing speed of the flowing lights, providing rich dynamic lighting effects.
3. Designed specifically for beginners in soldering, the component layout is clear, suitable for practicing soldering resistors, LEDs, chips, potentiometers, and other components. It is an ideal teaching tool for electronics training classes.
4. DC5V Type-C power supply, simple and safe. It can be powered by a mobile phone charger, requiring no additional high-voltage power supply.
Product parameters:
| Project | Parameters |
| Product model | YH-0051 |
| Power supply voltage | DC 5V |
| Product dimensions | 138×85mm |
| Product material | Black PCB board + electronic components + hardware screws and accessories. |
| Lighting effects | RGB multi-color LED flowing and flashing; potentiometer adjusts light speed. |
| Applicable scenarios | Suitable for electronic soldering training, student handicraft classes, DIY enthusiast practice, and science competition projects. |
| Soldering difficulty | Beginner level. |
Circuit schematic:
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