Rocking stick is a popular toy nowadays, and it can be seen in various parties and festivals. This design also follows the principle of rocking bar, and uses the visual persistence characteristics of human eyes to control 17 high-brightness LED"s through AT89S52 single chip microcomputer, and a complete picture can be presented by shaking hands left and right.

Specifications:

Kit name: 17-bit LED rocker electronic kit
Number of LEDs: 17 5mm LEDs
Power supply voltage: 3V DC
Overall dimensions: 22mm X240MM

LED colors: red, blue, yellow and green (Optional)

Circuit board material: 1.6mm FR-4 board

Package Include:

1 x 17-bit LED rocker electronic kit

(The products are shipped in parts and should be assembled by themselves. )