Areyourshop 3Pcs A4988/DRV8825 Stepper Motor Driver Control Extension Shield for 3D Printer

100% Brand New and High Quality. Shape: Same as the picture show Model: A4988/DRV8825 1. If Jumper is Hit the Position of ON DP, hat 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 Notice: Pay Attention to When Installation Direction, Otherwise It may Burn Drive even the Mainboard Package Included: 3 x Stepper Shield Board