This is the remake of the program PYOBD. It works on Python3 and all new libraries. It was tested on Linux, Windows, and it should work on MAC too.

Overview

PYOBD PYOBD

This is the remake of the program PYOBD. It works on Python3 and all new libraries. It was tested on Linux, Windows, and it should work on MAC too. You just need an ELM327 USB or bluetooth device and a PC(laptop preferably).

NOTE: On Windows you will need a suitable driver for your ELM327 device(on Linux it is not needed). You can download drivers from here: http://www.totalcardiagnostics.com/support/Knowledgebase/Article/View/1/0/how-to-install-elm327-usb-cable-on-windows-and-obd2-software

pyOBD (aka pyOBD-II or pyOBD2) is an OBD-II compliant car diagnostic tool. It is designed to interface with low-cost ELM 32x OBD-II diagnostic interfaces such as ELM327. It will basically allow you to talk to your car's ECU,... display fault codes, display measured values, read status tests, etc. All cars made since 1996 (in the US) or 2001 (in the EU) must be OBD-II compliant, i.e. they should work with pyOBD.

Video presentation on YouTube(click on it):

PYOBD Youtube video 2021

On Debian 10 type these commands to install the requirements:

sudo apt-get install dpkg-dev build-essential libjpeg-dev libtiff-dev libsdl1.2-dev libgstreamer-plugins-base1.0 libnotify-dev freeglut3 freeglut3-dev libsm-dev libgtk-3-dev libwebkit2gtk-4.0-dev libxtst-dev

pip3 install wxpython==4.1.1

pip3 install pyserial==3.5

pip3 install obd==0.7.1

The program is run by typing:

python3 pyobd.py

The ignition must be on, to connect to the car and display data(key turned one level before engine start). Although most of the sensors are visible only when the engine is running. If you connected and then turn the engine on, you must connect to the car again.

The program works nice and I will also add new functionalities to it.

ELM327

Comments
  • How to debug first connection?

    How to debug first connection?

    @barracuda-fsh, many thanks for maintaining and enhancing this cool piece of software. I just received a brand new Chinese ELM327 v1.5. It works just fine on Ubuntu 20.04 by using OBD commands with 'sudo screen /dev/ttyUSB0 38400': I was among others able to retrieve trouble codes. I can't get it to connect with pyobd with the below error messages. Where should I get started to debug the connection?

    Thank you.

    [obd.obd] No OBD-II adapters found [obd.obd] Cannot load commands: No connection to car [obd.obd] No OBD-II adapters found [obd.obd] Cannot load commands: No connection to car [obd.obd] No OBD-II adapters found [obd.obd] Cannot load commands: No connection to car [obd.obd] No OBD-II adapters found [obd.obd] Cannot load commands: No connection to car [obd.obd] No OBD-II adapters found [obd.obd] Cannot load commands: No connection to car

    opened by laurentbacall 9
  • check if connecting to the car works with practically any ELM327 adapter

    check if connecting to the car works with practically any ELM327 adapter

    I need to check if connecting to the car works with practically any ELM327 adapter and possibly fix it if some don't work. If someone has issues, feel free to comment and I will try to fix them also.

    It probably works on all USB ELM327 adapters(especially original ones, not copies).

    So far these have been confirmed to work: -OBDPro USB Scantool (http://www.obdpros.com/product_info.php?products_id=133) -OBDLink SX (https://www.obdlink.com/products/obdlink-sx/) -Chinese USB ELM OBD2 (1.5a) ...

    opened by barracuda-fsh 9
  • Changing One Setting in Configure Overwrites All Settings in .pyobdrc

    Changing One Setting in Configure Overwrites All Settings in .pyobdrc

    Regarding menu OBDII > Configure

    If you change one setting in configure, all settings in .pyobdrc are overwritten.

    This was problematic for me because neither AUTO in baud rate or in comport worked. The configure UI has no option to manually enter a comport. I manually edited .pyobrc to set comport=/dev/cuaU0. Later I edited baudrate in the configure dialog and did not realize that the value of comport was overwritten to the hardcoded value of AUTO.

    If one does not ever use the configure dialog, then one avoids their configuration being overwritten.

    opened by jcw73 2
  • Some UI Elements Seem to Have No Effect

    Some UI Elements Seem to Have No Effect

    Regarding menu OBDII > Disconnect and menu File > Exit

    Neither of these UI elements seems to have any effect. The only way to exit pybobd is to use CTRL-C in the terminal where I started pyobd.

    opened by jcw73 1
  • Pkg mac support

    Pkg mac support

    Hello, This application is interesting, but you need an easy way to deploy this application if you want to attract simple users without describing them how to install Python. My decision is not the best one but at least it will give users a simple way to run application. I suggest to use pyInstall and github action for auto deploy.

    opened by shizacat 0
  • option to record & save the data

    option to record & save the data

    #FeatureRequest

    First of all I'm so happy i found this new version that rely works...

    It would be super nice if it was possible to record some graphs to be able to analyze it later and to keep it as documentation of my car.

    opened by datamaskinen 3
  • AUR build

    AUR build

    Thank you for supporting this valuable app!

    Are there any plans to provide an Arch User Repository "package" (the PKGBUILD script)?

    There is already an original package with no maintainer. If you're serious with the development the package could be repurposed.

    opened by drws 6
  • Flatpak support

    Flatpak support

    Currently there are only limited amount of linux support that may cause issues on some popular distributions.

    Please introduce a modern Flatpak package and publish it on FlatHub.

    Having this project in a Flatpak package, would enable your project to work on basically all distributions.

    See some of the reasons to use Flatpak.

    opened by aha999 1
Releases(v1.12)
This tool emulates an EMV-CAP device, to illustrate the article "Banque en ligne : à la decouverte d'EMV-CAP" published in MISC

About This tool emulates an EMV-CAP device, to illustrate the article "Banque en ligne : à la decouverte d'EMV-CAP" published in MISC, issue #56 and f

Philippe Teuwen 28 Nov 21, 2022
This allows you to record keyboard and mouse input, and play it back using pynput.

Record and Play with Python! This allows you to record keyboard and mouse input, and play it back (with looping) using pynput. It allows for automatio

George Jensen 45 Jan 02, 2023
Programming of Robotics Systems course at the University of Aveiro, Portugal, 2021-2022.

Programação de Sistemas Robóticos Miguel Riem Oliveira Universidade de Aveiro 2021-2022 Projeto AtlasCar Projecto RACE IROS 2014 AtlasCar2 ATOM IROS 2

Miguel Riem de Oliveira 22 Jul 13, 2022
Automatic Watering System using Soil Moisture Sensor and RTC Timer with Arduino

Automatic-Watering-System - Technical Answers to Real-World Problems. Evolution of Watering Manually to Watering Automatically.

Vaishnavi Pothugunta 4 Dec 31, 2021
A lightweight script for updating custom components for Home Assistant

Updater for Home Assistant This is a lightweight script for updating custom components for Home Assistant. If for some reason you do not want to use H

Alex X 12 Sep 21, 2022
Python Keylogger for Linux

A keylogger is a program that records your keystrokes, this program saves them in a .txt file on your local computer and, after 30 seconds (or as long as you want), it will close the .txt file and se

Darío Mazzitelli 4 Jul 31, 2021
What if home automation was homoiconic? Just transformations of data? No more YAML!

radiale what if home-automation was also homoiconic? The upper or proximal row contains three bones, to which Gegenbaur has applied the terms radiale,

Felix Barbalet 21 Mar 26, 2022
Designed a system that can efficiently sort recyclables and transfer them to corresponding bins using Python, a Raspberry Pi, and Quanser Labs.

System for Sorting and Recycling Containers - Project 3 Table of contents Overview The challenge Screenshot My process Built with Code snippets What I

Mit Patel 2 Dec 02, 2022
Control DJI Tello with Raspberry Pi and PS4 Controller

Control-DJI-Tello-with-Raspberry-Pi-and-PS4-Controller Demo of this project see

MohammadReza Sharifi 24 Aug 11, 2022
Water quality integration for Home Assistant with data provided by Budapest FVM

Water Quality FVM (Budapest, HU) custom integration for Home Assistant This custom component integrates water quality information provided by Budapest

Atticus Maximus 3 Dec 23, 2021
This application works with serial communication. Use a simple gui to send and receive serial data from arduino and control leds and motor direction

This application works with serial communication. Use a simple gui to send and receive serial data from arduino and control leds and motor direction

ThyagoKZKR 2 Jul 18, 2022
Cow Feeder is a bot automatically execute trade on cowswap

Cow Feeder is a bot automatically execute trade on cowswap, includes functions: Monitoring Ethereum network gas price and execute trade whe

6 Apr 20, 2022
Yet another automation project because a smart light is more than just on or off.

Automate home Yet another home automation project because a smart light is more than just on or off. Overview When talking about home automation there

Maja Massarini 62 Oct 10, 2022
Rasberry Pie GPIO memory game. Press the corresponding key to the lit LED.

RPie-keyboard-game Rasberry Pie GPIO memory game. Press the corresponding key to the lit LED. Randem LED (general output) is lit up on rasberrypi rand

Shawn Dowling 1 Oct 24, 2021
A ESP32 project template with a web interface built in React

ESP AP Webserver demo.mp4 This is my experiment with "mobile app development" for the ESP32. The project consists of two parts, the ESP32 code and the

8 Dec 15, 2022
ArduinoWaterHeaterIOT - IoT Probe of a solar PV water heating system - Arduino, Python, MQTT, MySQL

ArduinoWaterHeaterIOT IoT Probe of a solar PV water heating system - Arduino, Raspberry Pi, Python, MQTT, MySQL The Arduino sends the AC and DC watts

Jacques Fourie 1 Jan 11, 2022
A DiY holiday project to demonstrate how you can send data from adafruitIO cloud to a balena edge device

holiday-star balena ❤️ adafruitIO Introduction A DiY holiday project to demonstrate how you can send data from adafruitIO cloud to a balena edge devic

Ayan Pahwa 3 Dec 20, 2021
Watson-Assistant with integration capabilities

Watson-Assistant-Integration Watson-Assistant with integration capabilities "main.py" should be deployed as Cloud Function (Action) on IBM Cloud. For

Sergey Usachev 1 Dec 20, 2021
Intel Realsense t265 into Unreal Engine

t265_UE Intel Realsense t265 into Unreal Engine. Windows only, and Livelink plugin is 4.26.2 only at the moment. Might recompile it for different vers

Bjarke Aagaard 30 Jan 02, 2023
Testing additional addon devices, and their working scripts

ESP32-addon-devices-potpurri Testing additional addon devices, and their micropython working scripts 📑 List of device addons tested so far Ethernet P

f-caro 0 Nov 26, 2022