Consider the strength requirements, some design need to use more than 2 layers glass, such as the laminated glass fin, the stairs, the steps, the roof, even the curtain wall. It’s multiple layers laminated glass.
This is a new chip again from worldsemi family ,based on WS2812B and WS2813.To solve the chip breakdown and Strip's Voltagedrop ,now we welcome WS2815.The Flex is 30/60/144 Pixel/ LED per meter ,and 5 m in a roll we provide black and white color board.
We supply150w dc 12v to ac 220v 110v cup shape power inverter,We are produced power inverter more than 10years, covering most of Europe and Americas market.