20pcs H-bridge Stepper Motor Dual DC Motor Driver Controller Board HG7881 2.5-12V
Tax included.
Feature:
1. Onboard Two PCS HG7881 motor controller chip
2. Can drive 2 DC motors simultaneously, or one 4-wire 2-phase stepping motor
3. Input voltage: 2.5-12V
4. Has a continuous current of 800mA per channel output capacity
5. PCB size: 29.2 (mm) x23 (mm)
Package Included:
20 x Motor Driver Controller Board
