H-bridge Stepper Motor Dual DC Motor Driver Controller Board HG7881 For Arduino
$0.58
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Description:1. onboard Two PCS HG7881 motor controller chip2. module can drive 2 DC motors simultaneously, or one 4-wire 2-phase stepping motor3. module input voltage: 2.5-12V4. has a continuous current of 800mA per channel output capacity5. PCB size: 29.2 (mm) x23 (mm) Package:1 x H-bridge Stepper Motor Dual DC Motor Driver Controller Board HG7881 For Arduino
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