UV Protection Amulet

More info: 00:00 Intro 01:29 Plan 02:16 Metalwork 05:47 Threading talk 08:40 First thread 12:25 Second thread 15:19 More metalwork 21:40 Soft Soldering 24:49 Electronics 33:42 Software 35:28 Sensor rant 37:38 UV-Index explanation 41:20 Neat renders 41:52 More sensor rant 42:58 Gold plating 45:37 PCB assembly 49:27 Demo 51:43 Instruction manual