This HG7881 4-Channel dc motor driver module comes with its own four L9110S chip. It can drive 4 DC or Can drive two 4-wire 2-phase stepping motor.
Features:
-Perfect for driving DIY smart car robot motor.
-You can drive 4 DC motors or two 4-wire 2-phase stepping motor.
-Suitable Motor range: between motor operating voltage 2.5v-12V, the maximum operating current of 0.8A.
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