.emula# OrangePiZero_OLED_Dht_display Display information on OLED display connected to Orange Pi Zero

Installation

Recurse submodule is used to get the git dependencies as per dht directory

git clone https://github.com/jingl3s/OrangePiZero_OLED_Dht_display.git --recurse-submodules

Or if you have already cloned:

git submodule update --init --recursive

• Setup the informations needed

  • Edit the disp_oled.py
    • width, height, and number_line_per_page of oled screen
    • get_oled_device() if reset pin
    • create_dht() for your dht sensor
    • dict_pin in case of push button connected
    • page_lines settings of information displayed
    • WAIT_TIME time waiting between each page displayed

• Service lancé au démarrage
  

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

[Unit]
Description=Orange Pi Display server
After=multi-user.target
[Service]
Type=idle
ExecStart=/usr/bin/python3 /home/__TBD__/OrangePiZero_OLED_Dht_display/disp_oled.py
[Install]
WantedBy=multi-user.target

TBD is defined path on your installation

sudo chmod 644 /lib/systemd/system/opi_oled_dht.service
sudo systemctl daemon-reload
sudo systemctl enable opi_oled_dht.service

Links

• GPIO

  • RaspberryPi https://sourceforge.net/p/raspberry-gpio-python/wiki/Inputs/
  • OrangePi (not used) https://github.com/rm-hull/OPi.GPIO

• GIT submodule

  • https://stackoverflow.com/questions/7597748/linking-a-single-file-from-another-git-repository git submodule add <local_link_name>

• ETC configuration

  • https://github.com/laneboysrc/rc-headless-transmitter/blob/master/configurator/orangepizero/INSTALL.md

Licence

This code is free software; you can redistribute it and/or modify it under the terms of the BSD license (see the file COPYING.txt included with the distribution).

Meta

Jingl3s

Distribué sous la licence BSD. Voir LICENSE pour plus d'information.

Contribution

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