This badge has an oled and some neopixels powered by the ch32v203 microcontroller it has a USB port for charging/power and flashing FW updates. it has a couple buttons to switch between animations for both the oled and the neopixels. I will be handing these out at DEFCON33(THESE WILL NOT BE SHIPPED OUT) so contact info will need to be given in order to organize pick up of badge. Firmware/hardware files link will be updated after con. Please do not purchase if you're expecting this item to be shipped out I MAY ship some out but for the most part these are going to need to be picked up at DEFCON33