Hello readers, Trying out pwm pins to control the speed of the dc motors was not an easy story. WiringPi has a software driven pwm handler which is used via PI4J. In fact WiringPi is a GPI Access C library. For more information see WiringPi. The software handler makes it possible to have pwm functionality on all […]
Pulse Width Modulation (PWM)
Hello folks, I found a nice example on PWM in the PI4J project. See PWM Example. I tried it on my Raspberry PI B+. I wired a little circuit with a led and tried it out. It worked smoothly. The led faded on and off which was the goal. I had been trying this on my […]