WS2812B-4Bit RGB LED lights full-color 4Bit driver module development board
$ 3.55
Description
size:15 * 15mm Quantity: 1 piece main feature ● Intelligent reverse polarity protection, power supply reverse polarity will not damageIC. ● ICAnd a control circuitLEDA point light utility power . ● And a control circuitRGBIn a chip5050Package components constituting a complete external control pixels. ● Built-in signal shaping circuit , any one pixel signal is received through the waveform shaping and then output to ensure line waveform distortion will not accumulate . ● Built-in power-on reset and brown-out reset circuit . ● Trichromatic color of each pixel can be realized256Brightness display , complete16777216Colors all true color display , scanning frequency of not less than400Hz / is. ● Serial cascade interface , through a signal line finish receiving and decoding data. ● Pass any two points in the transmission distance of not more than5Without adding any circuit meters. ● When the refresh rate30frame/Second, the number of cascades of not less than1024point. ● Data transmission speeds of up to800Kbps. ● Light color highly consistent , cost-effective .
