The stepper controller is an Arduino Mega running the Marlaser firmware, though [Owen] admits perhaps a laser cutter-specific driver board would have been better as he spent many hours trying to ...
Our expert cord-cutting guide can help you find low-cost—or even free—alternatives to cable plus the basics on using an HD antenna to get great over-the-air programming. Antennas—whether it ...
A hand saw can also get the job done with less hassle. That is why getting the best hand saw for cutting trees will make pruning branches a lot easier. I have a bunch of different options to review ...