Lovely! This DIY Christmas tree has more than 20 different LED breathing effects built in, and 33 LED lights simulate the breathing flicker effect of the starry sky hanging on the tree.
The LED uses the method of gradually changing the brightness to replace the direct on-off method, making this DIY production more cool and not boring.
As a whole, 3 PCBs are combined to form a 3D tree with a height of 126mm. It is made of all in-line components. The production is simple and the animation is changeable. It is a good DIY decoration for holidays.
Using 33 5mm bright LED display;
23 kinds of LED gradient effects simulate various starry sky lightning and other three-dimensional effects;
Full-line component welding, suitable for beginners;
The green PCB is combined into a Christmas tree shape;
Toggle switch automatically switches to the next mode every time the machine is turned on;
Dual power access is optional: USB or wire access;
Use a USB cable to connect a 5V output computer or mobile phone charger for power supply;
Multi-color options: color, blue, white, yellow;
1. Connect to a 5V power supply through a USB cable or wire;
2. Toggle the switch to switch the next animation effect.
Dimensions: 70mm x 70mm x 136mm.