ITEMS YOU WILL NEED
1. About 30 in. of PVC pipe
2. 3 T-pieces of PVC pipe
3. 5 90 degree pieces (right angle)
4. Altoids tin
5. 2 rechargeable batteries & battery holder
6. Solder iron & metal
7. Solar panels and its circuit board
8. Small motor
9. Lots of wires
10. USB cable & connector
11. Tinkertoys (optional for fan)
12. Wire cutter
13. PVC pipe cutter
14. Small pliers
16. Small piece of wood to fit in hole of tinkertoy
Step 1: Cut the pipes.
4- 3 1/2 in. pieces
2- 2 1/2 in. pieces
1- 9 in. piece
The width of the pipes that I used is 3/4 in. wide.
Then put the pipes together so it looks like this.
Step 2: Make a hole.
Step 3: Connect wires together.
Then, conect the two battery holders together and put extra wires on each side.
On one side of the battery holders connect the USB connector there; on the other side, just leave the wires there.
Step 4: Connect the circuit board.
Then solder all the wires together and make sure the wires go from positive-to-positive and negative-to-negative.
Then after the solder metal has cooled down put it inside the Altoids tin.
Step 5: Connect the solar panels
Then connect all the positive wires together and all the negative ones togather.
Then gat two wires and use oe for the positive wires and one for the negative.
Then solder them.