4 Channel Relay Wireless Module Arduino UNO DIY Line Follower Kit compatible 2A peak Direction Control Bidirectional

USD350.50 USD396.50

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Description

4 Channel Relay Wireless Module Arduino UNO DIY Line Follower Kit compatible 2A peak Direction Control Bidirectional 2A peak Direction Control Bidirectional (Forward Reverse per channel) Speed Control PWM compatible via enable pins Built in Protection Internal flyback clamp diodes for back EMF protection Interface Screw terminals for motors & power Wire the Motors: Connect each BO motor to your motor driver (e

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