Thats my finished PCB for my Kettkar KITT Scanner Light. I made the curcuit on my own and used EasyEDA for the PCB and made it with JLCPCB because 5 PCBs including shipping was only 8 USD. I used a 7805 to come from the 6 Volt my lead acid battery puts out to come to the 5 Volt the ATTINY needs. The LEDs are big 10mm ones. Now i only need a case for it and then put it onto my kart.