Light Up Board Other there's 4 slim tactile switches

there's 4 slim tactile switches wired to four GPIOs

you're supposed to redraw the screen over and over to 'manually' PWM the whole thing

you can read/write files to it

We don't recommend more than 32x128 pixel setups

and a built-in antenna

Light Up Board Other there's 4 slim tactile switchesNote: We can't get any more of this product. When we go out of stock there will be no more available to order. A versatile LED light circuit board with six different light modes, for a variety of lighting applications. The Light Up Board is an easy to use light source that is made to be simply and quickly integrated into paper, card or plastic, using our patent pending twist and lock method. This means the board can be easily removed and reused.