7Color 3D LED Christmas Tree DIY Electronic Kit, STEM Soldering Project with Flashing Lights, USB Battery Powered Holiday Decor for Beginners Adults (Colorful DIY Set)

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About

[7-Color Flashing Display]: This 3D Christmas tree features 16 LEDs arranged in 4 groups, each with a distinct flashing frequency.
[LED Christmas Tree PCB]: This DIY electronics kit features a simple circuit, integrated IC driver, and clear PCB, making it an excellent introductory soldering project for beginners, students, and hobbyists to learn basic electronics.
[Easy Assembly]: The PCB 3D Christmas Tree kit includes 3 pre-designed PCB boards forming a 3D structure, an easy-to-debug plug-in breadboard-friendly base, and all necessary components.
[Dual Power Options]: This LED tree is powered by either your choice of a 3xAA battery holder (included) or a standard USB cable (included), offering versatile placement options. Enjoy stable power up to 5V for bright, continuous operation indoors or anywhere without an outlet.
[Complete Kit]: Everything you need is included in one package: PCB board, 16 LEDs, all electronic components, battery holder, and USB cable. It's the perfect creative gift, family activity, or science fair project to bring holiday cheer.

Product Description

Item Type: DIY 3D Christmas Tree KitOptional Colors: 7 Colors, 3 ColorsWorking Voltage: 4.5~5VPower Supply: Dry Battery, USBPackage List：1 Pack of Lamp Beads1 Pack of Circuit Accessories3 x PCB Board1 x Battery Holder1 x USB Wiring