I thought of making this a while back then I saw the bike contest so I decided to finally make it. When you bike the wheel spins the motor which creates energy to charge a phone.

Supplies

Tape

Electrical tape

Motor with a wheel

Some wood scraps to position the motor

The inside of a phone car charger

Step 1: Attach the Motor Wires to the Phone Charger

Make sure the ground (black) wire is touch the outside metal part and the power (red) wire is touching the small part in the middle.

Bike Phone Charger

Supplies

Step 1: Attach the Motor Wires to the Phone Charger

Step 2: Tape the Wires in Place So They Do Not Move

Step 3: Attach the Motor to the Wood

Step 4: Attach the Motor to Your Bike So That the Wheel on the Motor Is Touching the Wheel on the Bike

Step 5: Attach the Phone Charger

Step 6: All Done

Introduction: Bike Phone Charger

Supplies

Step 1: Attach the Motor Wires to the Phone Charger

Step 2: Tape the Wires in Place So They Do Not Move

Step 3: Attach the Motor to the Wood

Step 4: Attach the Motor to Your Bike So That the Wheel on the Motor Is Touching the Wheel on the Bike

Step 5: Attach the Phone Charger

Step 6: All Done