Writing OpenPLC drivers using PSM - DS18B20 on Raspberry Pi 

I am so proud of you Thiago! You are superb! I always metion you as my best intern ever!

Thanks Thiago! After finally escaping from a two-year long sidetrack into cybersecurity, I used this tutorial to get the PSM OpenPLC runtime peer-to-peer started. Now, an OpenPLC runtime instance can connect to other OpenPLC runtime "peers", read their coils, discretes, input and holding registers, and update the variables within the "client" instance of an OpenPLC runtime! The primitive code I have entered into the PSM can connect to multiple peers (my "heaviest" OpenPLC runtime client connects to 13 peers), and reads of discrete inputs and coils are successful, but that's only for a single PLC so far. The PSM "peer-to-peer" code is still too rough to release, but as soon as I get connection monitoring, read cycle throttling, and exception handling fleshed out a little better, I'll post it in the OpenPLC "projects" forum.

Hi Thiago, congratulations for your work!!

On Windows 10, the editor does not start. If there are non-English folder names in the folder path. Make the choice of install rather than default no choice.

What a great project !!! How to use socket CAN with openplc on raspberry pi ???

Hi and thanks for all the great video tutorials they are very useful. Can I ask if there is a way to view the status of registers/ memory allocations in Open PLC ?

is there any demo shows OPEN PLC works with servr motor ? EtherCAT servo motor.

Thanks for the great video! What if I want to use more than one DS18B20 sensor?

Very well explained! At the moment the problem is to have one raspberry 3 at hand.... It works on raspberry 4? I think yes because it seem OpenPlc runtime was written in python....

Hello sir your videos are great..can you please give tutorial to connect LCD to ARDUINO by plc programming to display counter value.

Hello Thiago! Will there be a continuation of such useful work???

Hi Thanks alot for this greet project and thank you for making it open source. I want to use an ESP32 with open plc but it seems like open plc can't interact with it is there anyway i can connect it? Thanks in advance

sir tell us please how can we get pulse output in openplc for running stepper or servo motor thanks

Hi, I am using arduino nano clones which have the CH340G usb chipset and seems like openPLC doesn't upload the code I don't get any blink on pin13 the upload window does say that the upload is done but when uploading the pin13 the inbuilt led blinks for a few milli seconds and the rx tx leds don't light up and yes I have selected the correct pin %QX0.3 for nano and the correct com port too seems like the program only resets the arduino nano when uploading doesn't actually upload the program. This is only problem for the clone nano's I have tried it on Uno (original), Arduino Micro, and esp32 all of them works but not the clone which uses CH340g can you please add support for the ch340g too.

Hello Thiago! How are You? Congrats for Your work!! We are an electronics industry in Brazil and would like to discuss a project with you. How can we get in touch?

Hello very good job , it's possible give me some program to test openplc on raspberry and esp 32,thanks !

Friends, Am I wrong that python brings us away from ladder logic which I like? Can you still program with ladder logic? Is this just a work around for miss compatible hardware?

The platform is wery well written. The only big problem for me is the installation in my school where we don't have the access as root. I managed to start The editor struggling with windows but for the run time i have a very big problem. Do you have some workarounds to solve the problem? Thanks

Sir I want to download OPENPLC editor but I am unable to download and install it because after installation it opens as s pycarm project please make a video on how to download and install it please and best of luck

`sudo pip3` breaks my heart

How to connect a temperature sensor to the Arduino

Which company making open plc products