http://www.futureelectronics.com/en/Search.aspx?dsNav=Ntk:PartNumberSearch%7cPSoC+101%7c1%7c,Ny:True,Nea:True . In this lesson I am going to show you the pulse width modulator, or PWM functionality of the TCPWM. This component generates repeating pulses on its output and lets you control both the period and the duty cycle. https://youtu.be/QhK8OR0Aze0