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1.0 Installation Instruction Update #48

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d54fcb5
Added updated installation notes
tpoatsy3 Jan 6, 2020
f736aa0
Fix typos and match existing formatting
tpoatsy3 Jan 8, 2020
ba3739d
Fixed typos
tpoatsy3 Jan 8, 2020
c382071
Fixed one last typo
tpoatsy3 Jan 8, 2020
5df68dd
Correcting wheel
tpoatsy3 Jan 8, 2020
84eea9b
Adding correct wheel
tpoatsy3 Jan 8, 2020
8ae69ab
Updated since tensorflow wheel wouldnt upload
tpoatsy3 Jan 8, 2020
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84 changes: 60 additions & 24 deletions README.md
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Expand Up @@ -23,68 +23,104 @@ For the complete step-by-step guide and 3D files see our [Instructables](https:/

How to prepare and setup a Raspberry Pi for this project:

1. Download the latest version of [Raspbian](https://www.raspberrypi.org/downloads/raspbian/) and flash your micro SD card with [Etcher](https://etcher.io/)
1. Using the [SD Memory Card Formatter](https://www.sdcard.org/downloads/formatter/index.html "SD's Download Page"), reformat your memory card by selecting the `overwrite` option and following the prompts.

2. Copy the **ssh** and **wpa_supplicant.conf** files from the [setup folder](setup/) to the SD card (boot)
2. Download the **2018-11-13-raspbian-stretch.img** image of [Raspbian](https://howchoo.com/g/nzc0yjzjy2u/raspbian-stretch-download) and flash your micro SD card with [Etcher](https://www.balena.io/etcher/)

3. Copy the **ssh**, **wpa_supplicant.conf**, **tensorboard-1.12.0-py3-none-any.whl**, **tensorflow-1.14.0-cp35-none-linux_armv7l.whl**, and **scipy-1.3.3-cp35-cp35m-linux_armv7l.whl** files from the [setup folder](setup/) to the SD card (boot).

3. Edit the **wpa_supplicant.conf** in a text editor to match your wifi settings. Insert the card to the raspberry pi

4. Edit the **wpa_supplicant.conf** in a text editor to match your wifi settings. Insert the card to the raspberry pi

4. In terminal ssh into the pi: ```sudo ssh [email protected]```<br>*Default password is 'raspberry'. To change password use the 'passwd' command*

5. Update the pi: ```sudo apt-get update && sudo apt-get upgrade```<br>
5. In terminal ssh into the pi: ```sudo ssh [email protected]```<br>*Default password is 'raspberry'. To change password use the 'passwd' command*

6. Update the pi: ```sudo apt-get update && sudo apt-get upgrade```<br>

7. Reboot ```sudo reboot```


## Installing


On the Rapsberry Pi: clone and install the sound driver for the [ReSpeaker](http://wiki.seeedstudio.com/ReSpeaker_2_Mics_Pi_HAT/) hat:<br>
*This is only required when using the ReSpeaker hat, this code will also work with other sound drivers.*

On the Rapsberry Pi: clone and install the sound driver for the ReSpeaker hat:
This is only required when using the ReSpeaker hat, this code will also work with other sound drivers.
```
cd && git clone https://github.com/respeaker/seeed-voicecard.git
cd seeed-voicecard && sudo ./install.sh
```

Install **Tensorflow** and **Keras**:

Install the required modules in the following order:
```
sudo apt-get install python3-dev python3-pip git libatlas-base-dev
sudo pip3 install tensorflow keras
sudo apt-get install python3-dev python3-pip git libatlas-base-dev
sudo apt-get install python3-numpy python3-spidev python-h5py
sudo apt-get install portaudio19-dev
sudo apt-get install python3-pyaudio libsdl-ttf2.0-0 python3-pygame
sudo pip3 install --no-cache-dir protobuf
sudo pip3 install flask flask_socketio python_speech_features
```

Install the required modules:
Clone the **Alias** project:
```
git clone --single-branch --branch 1.0 https://github.com/bjoernkarmann/project_alias.git
```

Install packages from the wheels from the **installation** directory.
```
sudo apt-get install python3-numpy python3-spidev python-h5py
sudo apt-get install python3-pyaudio libsdl-ttf2.0-0 python3-pygame
sudo pip3 install flask flask_socketio python_speech_features
cd project_alias/installation
sudo pip3 install tensorboard-1.12.0-py3-none-any.whl
sudo pip3 install scipy-1.3.3-cp35-cp35m-linux_armv7l.whl
cd
```

Clone the **Alias** project:
Install **tensorflow** and **keras**:
```
sudo pip3 install --no-cache-dir https://www.piwheels.org/simple/tensorflow/tensorflow-1.14.0-cp35-none-linux_armv7l.whl#sha256=cba22b6d9a3e7a92c07e142bd5256c9773fd20c18090cb1d222357d3b3028655
sudo pip3 install keras
```

Create **startup.sh** and open it:
```
git clone https://github.com/bjoernkarmann/project_alias.git
touch startup.sh
sudo nano startup.sh
```

Setup a bootscript. Open this file:
Fill **startup.sh** with the following:
```
#!/bin/sh

cd /home/pi/project_alias

python3 app.py &

exit 0
```

Open your bootscript:
```
sudo nano /etc/rc.local
```
and add at the end of the command just before **exit 0**, like:


and add the following command immediately before the line that conatins **exit 0**:
```
sudo /home/pi/startup.sh
```
cd project_alias && python3 app.py &

Update permissions for the bootscript.
```
sudo chmod 755 project_alias/app.py
sudo chmod 755 startup.sh
sudo cdmod 755 /etc/rc.local
```
Now reboot the Pi to test it:

Reboot the RPi to test it:
```
sudo reboot
```

Requirements files are provided in the `installation` directory in the **apt-reqs.txt** and **pip-reqs.txt** files.



## Training Alias 🍄


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