GoGo Board 4.6A

GoGo 4.0e far from normal GoGo 4.1G Sensor Port and DC Motor Port will use a conventional Female Connector.
The problem is that the Sensor Connector and DC Motor Connector Male Connector that used to be dropped or broken.
Due to bad soldering or a deficiency often became a question of whether we should change Sensor Port and DC Motor Port.
Where is it to be strong. And non-perishables?

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