hum-temp-oled

required package installation flow

sudo apt-get install python-dev python-pip libfreetype6-dev libjpeg8-dev libsdl1.2-dev

sudo pip3 install --upgrade luma.oled

sudo pip3 install adafruit-circuitpython-dht

sudo pip3 install adafruit-circuitpython-lis3dh

sudo apt install libgpiod2

sources, helpful links, useful hints

• https://www.raspberry-buy.de/I2C_OLED-Display_Raspberry_Pi_Python_SH1106_SSD1306.html#menu
• https://luma-oled.readthedocs.io/en/develop/python-usage.html
• https://tutorials-raspberrypi.de/raspberry-pi-luftfeuchtigkeit-temperatur-messen-dht11-dht22/
• https://learn.adafruit.com/adafruit-pioled-128x32-mini-oled-for-raspberry-pi
• https://github.com/adafruit/Adafruit_CircuitPython_Bundle
• https://github.com/adafruit/Adafruit_CircuitPython_DHT
• adafruit/Adafruit_Blinka#259

Run on boot as service

A possibility to enable run at bootup is to use the systemd files.

systemd provides a standard process for controlling what programs run when a Linux system boots up. Note that systemd is available only from the Jessie versions of Raspbian OS.

Create A Unit File

sudo nano /lib/systemd/system/oled.service

[Unit]
Description = Oled Display service
After = multi-user.target

[Service]
Type = idle
ExecStart = /usr/bin/python3 /home/pi/oled/oled.py

[Install]
WantedBy = multi-user.target

sudo chmod 644 /lib/systemd/system/oled.service

Configure systemd

sudo systemctl daemon-reload

sudo systemctl enable oled.service

sudo reboot