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Install All the Modules(Important)

Note

Python3 related packages must be installed if you are installing the Lite version OS.

sudo apt install git python3-pip python3-setuptools python3-smbus

Install robot-hat module.

cd ~/
git clone -b 2.5.x https://github.com/sunfounder/robot-hat.git --depth 1
cd robot-hat
sudo python3 install.py

Install vilib module.

cd ~/
git clone https://github.com/sunfounder/vilib.git
cd vilib
sudo python3 install.py

Install pidog module.

cd ~/
git clone https://github.com/sunfounder/pidog.git --depth 1
cd pidog
sudo pip3 install . --break

This step will take a little time, so please be patient.

Run the script i2samp.sh.

Finally, you need to run the script i2samp.sh to install the components required by the i2s amplifier, otherwise the robot will have no sound.
```
cd ~/robot-hat
sudo bash i2samp.sh
```
Type y and press Enter three times to continue the script, start /dev/zero in the background, and then restart the machine.

Note

If there is no sound after restarting, you may need to run the i2samp.sh script multiple times.