Reflexometer (inspired by BATAK)

thingiverse

One of my friends showed me on the internet device called BATAK. And that is my answer to this device (tribute to the makers). I assure all, including manufacturers of BATAK, that both the electronics and the software made by myself just based on what I saw on Youtube. On the links below you can see the effect of which was originally programed to control RGB LEDs. The system randomly illuminates one of the twelve LEDs and waits for you to press the corresponding button. The idea, if you press while Red light is lit, was to cause the end of the game, and just press when the green light is on - add a point and keep playing the game until time is up. https://drive.google.com/open?id=0ByUVPkHUuF50X3V1aXpUOVl0SVkhttps://drive.google.com/open?id=0ByUVPkHUuF50UHVCal8tczZpSWMhttps://drive.google.com/open?id=0ByUVPkHUuF50eG9UUjdwelRQWFU One of the clocks counting down from 60 seconds to zero. The second counter counts the number of extinguished LED. If we talk about the hardware - motherboard communicates with displays via bus based on RS485. Each display has its own step-down converter power supply. At the end of the each channel is push-button with RGB LEDs