“We think we’re right at the beginning of when the electrical vehicle market is really going to open up,”say Micah Toll, pictured with his co-founders Thorin Tobiassen (center) and Max Pless (left)..

The simple circuit was designed using a 555 timer and pulse width modulation for controlling the speed of DC motor. The pulse width modulation (PWM) pertains to the process of switching the power ...