I purchased a diode laser from amazon. Bigger than my older laser. Has pwm cause im fancy. But i needed 5v pwm and my mach3/breakout board provides 0-10v analog. The easiest solution I could think of was once again to slap a nano on it. Here I am testing the circuit. The circuit uses 2 […]
Category Archives: manufacturing
Casting aluminum a bit more
I have had some more practice with casting aluminum and now I have even upgraded my oven. My original ovens electrical plan did not account for wire durability based on wattage and length of wire so it quickly wore out. I also attached an arduino nano to the oven so I could quickly enter rising […]