Thanks @ronbentley1, I saved the link to the Arduino Slovakia web page. It will come in handy some time. I just got the 16-channel PWM servo driver bo...

I'm also unclear why you would change the timer frequency for interrupts. One example I have tried is for motor control. At a frequency of 1Khz (976.5...

Excellent, I will take a closer look when I get home from work.

Hi @ronbentley1, This is an old topic, but an interesting one. I wish I knew more about what @john40131 was trying to do. If the lights were supposed ...

Hi @will, please edit the link. The closing brace ended up as part of the URL. Thanks

Hi @salp, I am learning to use AutoCAD Eagle (under student license) as my design tool. I've had good luck submitting my board files to Aisler (aisler...

Thanks @binaryrhyme, I'll give it a try.

That was a fair piece of investigation, thanks @ronbentley1. Well, mystery solved. It's not an issue with code, just a short coming of the microcontro...

Yes, a surface mount ATmega328P. In the Arduino IDE, I select Genuine Arduino Uno as the target board. The Pixie board has connections for the various...

Things that make you say,"Humm". There is a lot more to this than just messing with the timers. Changing the prescaler values for the timers would eff...

Yes, that would be a good approach to try. If that doesn't work, I will try changing the frequency of timer1.

The Adeept Pixie board has a Mega328P chip like the Arduino Uno board. I think the Due uses a Mega2560 chip.

@will @zander @ronbentley1 I verified the code that Will provided. Avrdude reported: Sketch uses 4020 bytes (12%) of program storage space. Maximum ...

I just read throught your code. Looks excellent. It tests, in the setup function, if the head servo is attached to pin 14. I had tried creating a sepa...

Any way, I had a chance to clean up my code (as per suggestions). Looks nice, but the thirteenth servo still does not attach. The robot's head doesn't...