This inverter circuit can provide up to 800mA of 12V power from a 6V supply. For example, you could run 12V car accessories in a 6V car. The circuit is simple, about 75% efficient and quite useful. By ...
In adding an alternative cutter drive motor (ā€˜spindle’) to an existing cnc machine, an electrically isolated pwm to analogue converter is needed. The machine uses a ā€˜grbl’ controller, which has an ...