This is an analog circuit to fade on and off an LED. To make this happen we had to create a current from the power to the variable resistor to the ground. After that, from the variable resistor we used jumper cables to connect to a resistor, to a LED and then to the ground and wala! Below is some documentation.
Thursday, January 31, 2013
Tuesday, January 29, 2013
LAB 1
Our lecture for today's class was about the nits and grits of electricity. In lab we put together an example of direct current (DC). This was done through a continuous flow of current that ran in one direction.
We used positive (power) and negative (ground) charges, LED lights, resistor, a button and jumper cables to make the LED light up and turn off. It was pretty rad. Here is a picture of today's lab.
We used positive (power) and negative (ground) charges, LED lights, resistor, a button and jumper cables to make the LED light up and turn off. It was pretty rad. Here is a picture of today's lab.
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