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 […]
Raspberry Pi Controlled Car : turn
Hello readers, I managed to make my RPC (Raspberry Pi Controlled) Car turn. But the result was not what I expected. I had this great idea to let the front wheels turn in opposite direction for a fraction of a second. Well how do I say. The result was not what I hoped it to […]
Raspberry Pi Controlled Car : moving on
Hi folks, after having assembled the car it was now time to move on. The goal is to have a car that drives, not a car that collects dust. The last week I have been coding to get a nice set of functions to get the my car moving. Not so long ago I already […]