In fact, one lamp bead is connected in series with another lamp bead, and the signal is connected through a data line to control the on and off of the light is to send data on this signal line. What is the data of ws2812b strip?

Since 24bit data represents three colors, we must first know the meaning of a bit. In our traditional sense, a bit represents a data bit, but the understanding of data bit seems to be "1" or "0". In digital electricity, it is easy to correspond the high and low levels with logic 1 and logic 0, Howev......

The new LED light belt is always particularly bright, but why does the light band get darker and darker after using it for a while? What is the reason?

Light bar is another name for light strip, which is a kind of lighting product in the LED series.

Light bar is another name for light strip, which is a kind of lighting product in the LED series.

Light bar is another name for light strip, which is a kind of lighting product in the LED series.