Easy Pencil Computer!

Make this easy hand drawn science project! Draw,attach power to the pencil lines, compute!

Step 1: Pencil and Paper

You will need any pencil and any paper

Step 2: Terminals

Draw 5 dots on the bottom. The last one on the right is the negative terminal. And draw 8 on the top as shown (draw the line very dark) and label the dots as shown

Step 3: Wiring

Draw a dark line from 1-1, 2-2, 3-2&1, 4-4 ( make the lines dark)

Step 4: More Wiring

Connect as shown (draw dark lines)

Step 5: Final Result

You done just attach a 9v battery by connecting the negative terminal to the negative terminal on the circuit. Attach LEDs by putting the positive lead on the big dots ( on the top) and the negative lead to the smaller dots( also on the top)