Pixel Panel Flexible Individually Addressable WS2812 LED Panel DM860A Operating voltage: 10V-14V

Operating voltage: 10V-14V

meaning you can have ultimate confidence in the speed of your print

so you can power it by a lipo battery and put it anywhere you need to measure the temperature

3x pushbuttons

your Arduino Nano board can be used to connect to internet

Pixel Panel Flexible Individually Addressable WS2812 LED Panel DM860A Operating voltage: 10V-14VThese WS2812B flexible LED matrix are a great way to add an impressive amount of color while still being able to individually control each LED. 64 or 256 individually addressable LEDs on a flexible panel you can create animations, games, or even incorporate them into a fun e textiles project. On top of all that, thanks to its flexible backing, this LED Matrix can be bent and bowed to fit onto almost any curvy surface. These panels require a 5V low