Reading Time: 2 minutes imPulse is an energy harvesting alternative for bicycles Arduino Team — July 16th, 2018 Javier Betancor is developing a system that collects power as you ride a bike, with the goal of powering data collection and lighting. “imPulse” uses a stepper motor for power generation, along with a geared hub to make the motor spin at…… Continue reading imPulse is an energy harvesting alternative for bicycles