Countdown Clock intended for Robot Combat Timer Currently under testing, the 3d model printed fine and is usable. Digits are 300mm tall, to print you will need a printer that can handle 300mm x 200mm. It is very bright, images are at 10% brightness. Each segment used 6 leds from a 60 leds/m strip. Screw holes that hold down the backplates are designed for a m3 scew up to 10mm (i used m3x8) and a m3 threaded insert. Scew holes that hold the seperate digits together are m6x8 or longer.(m6x6 would work in a pinch.) programmed using VSCode and PlatformIO, but could easily be copied into the arduino IDE. Current functionality can display 0-9 on a single digit It gets the time from an NTP server. displays the 0s place minute digit on the 7-Segment Display colors the 0s place digit with the 10s place minute digit Some Images
