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)
A script and GUI for controlling stepper motors from an arduino

A script and GUI for controlling stepper motors from an arduino (nema 23 in my case but should work for others in general)

Pip 2 Aug 01, 2022
ROS2 nodes for Waveshare Alphabot2-Pi mobile robot.

ROS2 for Waveshare Alphabot2-Pi This repo contains ROS2 packages for the Waveshare Alphabot2-Pi mobile robot: alphabot2: it contains the nodes used to

Michele Rizzo 2 Oct 11, 2022
PBA: Pleco Breeding Assistant

A small monitor that reports the external, fishroom and water change parameters to have suitable water parameters and induce breeding. These two features already represent 50% of the "reproductive su

Mirko Mancin 1 Jan 19, 2022
Home Assistant custom integration for e-distribución

e-Distribución is an energy distribution company that covers most of South Spain area. If you live in this area, you probably are able to register into their website to get some information about you

VMG 17 Sep 07, 2022
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
Alternative firmware for ESP8266 with easy configuration using webUI, OTA updates, automation using timers or rules, expandability and entirely local control over MQTT, HTTP, Serial or KNX. Full documentation at

Alternative firmware for ESP8266/ESP32 based devices with easy configuration using webUI, OTA updates, automation using timers or rules, expandability

Theo Arends 59 Dec 26, 2022
Count the number of people around you 👨‍👨‍👦 by monitoring wifi signals 📡 .

howmanypeoplearearound Count the number of people around you 👨‍👨‍👦 by monitoring wifi signals 📡 . howmanypeoplearearound calculates the number of

Zack 6.7k Jan 07, 2023
Raspberry Pi Spectrometer

PySpectrometer 2021-03-05 Raspberry Pi Spectrometer The PySpectrometer is a Python (OpenCV and Tkinter) implementation of an optical spectrometer. The

Les Wright 538 Jan 05, 2023
a library for using WS2812b leds (aka neopixels) with Raspberry Pi Pico

pico_ws2812b a library for using WS2812b leds (aka neopixels) with Raspberry Pi Pico You'll first need to save the ws2812b.py file to your device (for

76 Nov 25, 2022
A low power 1U Raspberry Pi cluster server for inexpensive colocation.

Raspberry Pi 1U Server There are server colocation providers that allow hosting a 1U server for as low as $30/month, but there's a catch: There are re

Paul Brown 627 Dec 31, 2022
View your medication from Medisafe Cloud in Home Assistant

Medisafe View your medication from Medisafe Cloud in Home Assistant. This integration adds sensors for today's upcoming, taken, skipped, and missed do

Sam Steele 12 Dec 27, 2022
A simple program to make MSI Modern 15 speaker and microphone mute led work.

MSI Modern 15 sound led fixup for linux A simple program to fix the MSI Modern 15 speaker and microphone mute LEDs. Installation Requirements pulsectl

Seyed Danial Movahed 4 Oct 18, 2022
Classes and functions for animated text and graphics on an LED display

LEDarcade A collection of classes and functions for animated text and graphics on an Adafruit LED Matrix.

datagod 31 Jan 04, 2023
Sleep Functionality for Adafruit MacroPad RP2040

Adafruit-MacroPad-RP2040 Sleep Functionality for Adafruit MacroPad RP2040 Details This is a modification of AdaFruit project bundle found here specifi

9 Dec 18, 2022
The ABR Control library is a python package for the control and path planning of robotic arms in real or simulated environments.

The ABR Control library is a python package for the control and path planning of robotic arms in real or simulated environments. ABR Control provides API's for the Mujoco, CoppeliaSim (formerly known

Applied Brain Research 277 Jan 05, 2023
[unmaintained] WiFi tools for linux

Note: This project is unmaintained. While I would love to keep up the development on this project, it is difficult for me for several reasons: I don't

Rocky Meza 288 Dec 13, 2022
Интеграция Home Assistant с ЛК "Интер РАО"

ЕЛК ЖКХ «Интер РАО» для Home Assistant Предоставление информации о текущем состоянии ваших аккаунтов в ЕЛК ЖКХ. Введение @ TODO @ Установка Посредство

Alexander Ryazanov 27 Nov 05, 2022
Custom component for Home Assistant that integrates Candy/Haier Wi-Fi washing machines (also known as Simply-Fi).

Candy Home Assistant component Custom component for Home Assistant that integrates Candy/Haier Wi-Fi washing machines (also known as Simply-Fi). This

Olivér Falvai 61 Dec 29, 2022
Python script for printing to the Hanshow price-tag

This repository contains Python code for talking to the ATC_TLSR_Paper open-source firmware for the Hanshow e-paper pricetag. Installation # Clone the

12 Oct 06, 2022
Hook and simulate global mouse events in pure Python

mouse Take full control of your mouse with this small Python library. Hook global events, register hotkeys, simulate mouse movement and clicks, and mu

BoppreH 722 Dec 31, 2022