Very difficult planning and soldering to the A/V port at the motherboard. The IC is not required, it is OK to just send everything straight to the VGA

The code is not very sophisticated at all, so this bot still bumps into things a lot and gets stuck in corridors.

It is a very tight fit but I managed to cram the circuit inside near the fan. I thought there would be more light leakage but the mod is barely visibl

Hot test of my 10-LED sequencer installed under the disc lid of a Sega Dreamcast. The circuit is built on a LM555 timer and a 4017 counter. Just testi

Make sure to click the button in the corner which shows the video in the original aspect ratio.