PBP projects for R/C models

[cncmachineguy]

There are plenty of machine cycles to do the math work and the control decisions. I think the 5 millisec interrupt timing should give me accurate timing for the PWM signals. I have no idea how much noise there is in the SONAR responses. I want to space them further apart in time so the trends are clear. Four triggers for each SONAR per second is my first guess.

Now to bed. Thanks.

Ken

Ken, I have been thinking about this, and IMHO the cleanest way may be to use 2 counters, one for the math/pwm, and 1 for the sonars

[Kenjones1935]

The PWM development works. Clearly LED #7 grows in magnitude through eight counts of #4.

The PWM is controlling the frequency of that signal's pulse. I do not unerstand
how the prescaler and the 8Mhz clock create the slowly blinking LED4.

KEn