WS2812B 8x32 Addressable Flexible LED Matrix SMD white LED It has the following transparent

It has the following transparent characteristics: Soft start

They're also used as safety switches

This is a high-quality SMD LED

Resistance 1k ohm (102) Brand Resistor Chip size 1206 Tolerance 5% Power 1/4W Temperature Range -55°C to +125°C Mounting Type Surface mount No

WS2812B 8x32 Addressable Flexible LED Matrix SMD white LED It has the following transparentWS2812B is an intelligent control LED light source where the control circuit and RGB chip are integrated into a single package of 5050 components. Each LED can be individually controlled. You may programme each LED to scroll messages or draw little graphics. WS2812B 16x16 Addressable Flexible LED Matrix is widely compatible. It can be controlled with Arduino, Raspberry Pi Fastled Library, Adafruit Neopixel, Rainbowduino, SP103E, SP105E, K1000C,