3D Christmas Tree LED DIY Kits, 4.5-5V Circuit Board Kit Decorative PCB Stereo Christmas Tree Electronic Components for Soldering Practice (Three-Color DIY Set)
$6.03
Description
Good Looking Decoration: The 16 LED lights are divided into 4 groups, each with a different blinking frequency. When the 4 groups of lights are flashing at the same time, the project looks like a small Christmas tree..Pluggable Plug: It is convenient to replace parts at any time, which is beneficial to circuit debugging. It also allows us to deepen the understanding of circuit principle during debugging..Easy to install: Integrated circuit drive, fewer parts, simple wiring..LED Bulbs: The circuit consists of 16 LEDs (Light Emitting Diodes)..Easy to Use: The circuit is simple and practical, with low power consumption.
