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How to use FUXA (Free SCADA software) with OpenPLC on Arduino Started by Seafoxc in Sample PLC Programs: Today I finished making a guide for running Fuxa with OpenPLC (on …

Issue in simulating communication between python and modbus register in openPLC runtime Started by kumar004 in OpenPLC Projects: hi, im a complete newbie for openplc and …

Started by Cesar in Concept Hardware: OpenPLC is a middlesoftware to work with microcontrollers like Arduino or CPU like Raspberry pi in IEC languages. It's fine.

OpenPLC Editor v4.0.0 beta Released! Started by thiagoralves in News & Announcements: Dear OpenPLC Community, We are beyond excited to announce the release of the OpenPLC Editor …

Started by rehxes in OpenPLC Hardware: Hello, currently working on stm32f103c8 bluepill board and having some issues with stm32 cube programmer that the openplc use.

OpenPLC for Arduino GIGA R1 WIFI Started by davenardella in OpenPLC Hardware: Hi all, I made the port for Arduino GIGA R1 WIFI. "port" is a big term 😃, given that, thanks to the …

Unable to upload to a arduino nano esp32 Started by poochpounder in OpenPLC Editor: i am trying to upload to a nano esp32 board and keep getting this. any ideas what i am doing wrong …

Does OpenPLC or MatIEC support multi-resources? Started by youyou782 in OpenPLC Editor: Hi, I'm currently working on an OpenPLC project that includes two resources within the same …

OpenPLC + Advanced HMI Modbus Register Referencing Started by nuktameron in OpenPLC on Raspberry Pi: Good morning, I am trying to put together a project with a Raspbery Pi, which is …