wpa-ssid hentschel
wpa-psk bb78bbaa6a8425255774e5d49b51b4038d55c0c3e493334abbecec31c27096b6
* disable and remove connman, use standard resolv.conf
sudo systemctl disable connman
sudo systemctl stop connman
sudo apt remove connman
resolv.conf
<pre>
nameserver 192.168.1.2
search home.hentschel.net
</pre>
=== reset switch ===
also enable i2c in /boot/config.txt
dtparam=i2c_arm=on
==== BBB ====
sudo apt-get install build-essential python-dev python-setuptools python-pip python-smbus -y
sudo pip install Adafruit_GPIO
sudo pip install Adafruit_SSD1306
sudo apt-get install python-pil
sudo pip install gpiozero
sudo apt-get install psutil
=== enable systemd service ===
</pre>
==== standard BBB ====
<pre>
#!/usr/bin/python