1PCS 4 bit WS2812 light bead module strip light bar full-color driving slide lamp development board module SCM

1. Use high-quality WS2812 lamp beads
5050 package RGB magic highlight,
256 brightness levels, 16777216 full color
2. The lamp bead has a built-in control chip;
Only one IO port is needed for control.
However, it is still driven by a single chip computer or controller.
3. One lamp bead current is about 20ma
The current of four lamp beads is about 80 ma,
If the number of cascaded lamp beads is too large, please consider the power supply.
5. Size: 28 * 10 * 3mm, including lamp bead thickness