Another xkcd comic that hits the spot. Except, with my new hardware debugger, this is the past 😎. Recently, I debugged one of my electronic geocaching gadgets and was positively surprised how easy it was to figure out ones own mistakes and to come up with the right fix.Continue reading
Timing the Timekeeper
The featured mage of this blog post is by Gerd Altmann from Pixabay
What is the overhead imposed by the
millis() interrupt? And can we get rid of it?
Running on Batteries
Featured image by Andreluiz Cunha from Pixabay.
Running on batteries does not carry your Arduino project very far? Well, when you want to run an Arduino project on batteries, you have to spend some thoughts on minimizing power consumption. Here we will look at what you can do when you use an AVR MCU. Often you will be able to reduce the average current consumption to a few microamps!Continue reading