Description
☑【CNC Shield V3.0】The extension board can be used for engraving machine or 3D printer driver; PWM spindle and direction pin, 4 shaft support (X, Y, Z, A - you can copy X, Y, Z or use pin D12 and D13 customize firmware perform complete shaft 4)..☑【Development Board】Input Voltage (recommended) 7-12V; Input Voltage (limits) 6-20V; Digital I/O Pins 14 (of which 6 provide PWM output); Analog Input Pins 6.☑【DRV8825】Suitable for driving below 8.2V ~ 45V 2.5A stepper motor; Six different stepping modes: full, half, 1/4, 1/8, 1/16, 1/32; Adjustable potentiometer can adjust the maximum output current, resulting in.☑【Micro Limit Switch】Contact Type: SPDT; Voltage and Current: AC 125V 1A; Number of Pins: 3 Pins.☑【Package Content】1 x CNC shield V3; 4 x DRV8825 Stepper Motor Driver; 1 x Development Board; 1 x USB cable; 1 x DC Power Cable; 10 x Jumper Cap; 20 x Limit Switch; 1 x Power Switch
