Waveshare AlphaBot 2 User Manual page 43

AlphaBot 2 User Manual
You should connect the Raspberry Pi to the router at every restart. Of course, you
can enable the AP function of the RPi wireless network adapter, taking the RPi as
sever. For more information about the operation, please refer to the Raspberry Pi
tutorial.
Remote control via RPi Bluetooth
1) Upgrade the relative packages of the Bluetooth, and install the depended-upon
software.
sudo apt-get update
sudo apt-get upgrade -y
sudo apt-get dist-upgrade -y
sudo apt-get install pi-bluetooth bluez bluez-firmware blueman
2) Add the pi user to the Bluetooth group.
sudo usermod –G Bluetooth –a pi
3) Restart the Raspberry Pi.
sudo reboot
4) Start/Add the SPP, and turn on the Bluetooth device.
sudo vi /etc/systemd/system/dbus-org.bluez.service
Modify two lines in the following file:
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