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Wearable Raspberry Pi Part 1.75

USB Hub
USB Hub

The hub for the external USB ports has been fitted here, with the two ports hardwired to the pads where once there were USB A sockets. This hub will also accommodate the wireless receiver for the mini keyboard & mouse, in the remaining port that will sit between the external USB ports.

USB Ports
USB Ports

In this gap between the ports is where the wireless receiver will sit for the keyboard & mouse, the pair of screws securing the external ports in the centre have been shortened to make more room.

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Wearable Raspberry Pi Part 1.5

USB Ports
USB Ports

For convenience, a pair of USB ports have been fitted to the wearable Pi, which open on the bottom of the unit. These will be hardwired into a 4-port USB hub which will also support the wireless adaptor for the mini-keyboard that is to be used with the device.

USBs
USBs

The two USB ports on the bottom of the casing.

External Connections
External Connections

The external connectors are also complete. The audio jack & second WiFi antenna port are fitted.

The audio is normally routed to the LCD display speaker, until a jack is plugged into the 3.5mm socket.