The choice
we made to create for the tech fair was a project not as easy as we thought;
putting the LED lights and resistors in the right place was not a piece of
cake. As well as finding the required materials. However, the equipment was
very cheap. I think we made a decent decision by making the mood lamp instead
of the pinhole camera since the mood lamp can be used after created at home to
light up the house.
An ambient LED mood lamp can actually be very useful in real life. It could be a fun night stand or a table lamp. It doesn't use electricity so you can consider it as "energy saving".
