Micro-B USB OTG Cable
This tiny adapter cable has an additional ground inside touching a reversed pin on the microUSB side allowing the users to connect the device to their android phone or devices and load USB devices or even interface a USB mouse. USB On The Go protocol allows for data transfer from the slave device to the master unit, offering external storage or devices to be connected.
This product is highly recommended for Raspberry Pi Zero as the OTG cable can help connect USB hubs into the port when space is limited. You won’t have an issue where the connected device only receives power as the configuration will allow data to flow through as well.
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