google doodle baseball said: Just curious if anyone here does small-scale metal casting—aluminum, brass, etc. Would love to see your setups or hear about your projects! I've always wanted to do it because being able to melt scrap aluminum and turn it into something useful or artistic is incredibly ...

I am working on a project where I need to control a stepper motor. Earlier I was using L298n motor driver. It worked fine until the stepper motor went into hold state. Because it draws maximum current and eventually burns the driver module. Now I am upgrading my project to a new driver and I search...