CNC Shield V3 - Engraving Machine 3D Printer A4988 DRV8825 Driver Expansion Board The CNC Shield V3.0 allows you to build a engraving machine, 3D printer, mini CNC and other similar devices using your Arduino. It is designed as a shield and can plug on top of an Arduino requiring no external connections and wiring. There are 4 slots on…
UNO R3 ATmega328P SMD Board with USB cable + CNC Shield V3 Combo This board based on the ATmega328P. It has 14 digital input/output pins (of which 6 can be used as PWM outputs), 6 analog inputs, a 16 MHz quartz crystal, a USB connection, a power jack, an ICSP header and a reset button. It contains everything needed…