What power supply do you recommend for the spindle and limit switches if I buy the USB Mach3 breakout board?
Share
Any of the following power supplies will be fine for powering the Mach3 USB controller: https://www.buildyourcnc.com/item/24v however, the limit switches do not need high current, so the following power supply is sufficient for the task of connecting limit switches: https://www.buildyourcnc.com/item/electronicsAndMotors-power-supply-24v-1a-dc