3D Printer A4988 DRV8825 Stepper Motor Driver Control Board Expansion Board
A4988 DRV8825 Stepper Motor Driver Control Shield Expansion Board for 3D Printer Parts
1. If jumper is hit the position of ON DP,
that means 16 segment (4988) or 32 segment (8825)Jm connected motor
2. Jv connect 5v and 12v-24v power supply
3. Jc E, S, D, G, respectively corresponding to the connection
of the Enable/Step/Dir/Gnd drive signal output
Specifications:
Material: electronic component
Size: 70*50mm
Color: red
Package included:
1 x A4988/DRV8825 Driver Board