DIY LED Beamer lamp with Peltier cooling

JPEG Image - 162.39 kB - 07/15/2017 at 21:00

JPEG Image - 142.37 kB - 07/15/2017 at 21:00

JPEG Image - 160.41 kB - 07/15/2017 at 21:00

JPEG Image - 94.84 kB - 07/15/2017 at 21:00