Other routers operate manually, which is not only time-consuming but also requires extensive training. Three parts constitute the working of a CNC router; the X Y Z axes. Every hobbyist CNC cutter ...
What can’t the little $5 WiFi module do? Now that [lhartmann] has got an ESP8266 controlling the motors of a 3D printer, that’s one more item to check off the list. What’s coolest about this ...