Things that make you say 'Hummm'. Apparently, external interrupt events are noted (flagged) and the ISRs are executed in order of priority. INT0 execu...

Excellent video! I need to experiment with interrupts. In the video demonstration, both motors (through the optical sensors) are sending interrupts to...

My orders of PCBs haven't arrived yet, but I did get an email from Aisler saying that my first order has been sent (USPS). I made a couple LED spires ...

Adafruit (www.adafruit.com) SparkFun (www.sparkfun.com) Jameco (www.jameco.com) EvilMadScientist (www.evilmadscientist.com) Adafruit and Spark...

@MarkVA Did you get your project working? You may have already figured out that you only need one converter. The idea is to power the LEDs independent...

@frogandtoad @jker Thanks so much for your response. I have the book C++ Programming 101 (Greg M Perry). This is another book that I started and put ...

Hi All, I am still working on this project, but my future posts will be under a new thread in the Show and Tell section. I have made progress co...

@Ramon I can only imagine. I could say it is cold out my way too, but I am sure there is no comparison. I'm a Californian, and we Californians enjoy t...

@ramon Hi, how's your weather up there?

@mariog I just discovered some of your other projects, fun stuff. Thanks for the Shakespearian insult generator, and keep up the good work. You're not...

@mariog Thanks so much. I just downloaded the Zip files. I do a lot of breadboarding with LEDs. One circuit currently on a breadboard has 16 LEDs, eac...

When someone enters the room, have it play Hooray for Captain Spalding (Animal Crackers).

This is a bit beyond the original poster's request for resources, but I am confused by all the references to C++. I can read and write C code, but I c...

I have the book Some Assembly Required: Assembly Language Programming with the AVR Microcontroller 1st Edition (Timothy S Margush). I thought it might...