*ZZZZzzzzz*

That's how I felt yesterday and actually did for couple minutes in class. I can't help it. The setting of the room is not very motivating. I try to keep myself awake so I start playing with LED lights and testing them.


The multimeter: volt, amp, ohmmmmmmm.


The variable output power source. I am testing LEDs like Christmas light.


My big big desk all by myself. Pretty spacious.

(Ohm) does not equal (Lululemon)