A pedal generator is a device that converts human pedaling motion into electrical energy. It typically consists of a bicycle-like setup where a person pedals to turn a generator, producing electricity. This energy can be used to power small devices, charge batteries, or even contribute to a larger energy system. These generators are often used in educational settings to teach about energy conversion and sustainability. They can also be found in fitness centers, where users can generate power while exercising. The concept promotes renewable energy and encourages physical activity, making it a practical tool for both learning and fitness.