Best Raspberry PI Zero Project For Home Automation Part 2: Home Automation Tutorial by Sri Marheni

Author:Sri Marheni [Marheni, Sri]
Language: eng
Format: epub, azw3
Published: 2017-09-30T21:00:00+00:00

Wiring

Raspberry Pi Zero wired up. The wiring is pretty simple, LEDs and switch into the GPIO. I modified the USB hub to a USB micro to keep the size to a minimum inside the case.

The USB Hub has both a WiFi card and a USB audio card attached (along with a small microphone).

Hot glue is your friend. The USB hub is mounted in the back of the unit and the microphone sits directly behind the speaker. Press the switch and speak towards the speaker and the microphone right behind it will start listening.

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