Last Updated or created 2023-10-15

Here I’m going to post my tests with OpenPLC.

UPDATE 20231012 202301015

It’s a long time i’ve made a PLC ladder, but lets see how and what this integration brings me.

UPDATE 20231015 – Raspberry 3 with OpenPLC

GND to leds and buttons
GPIO2 (pin 3) to a button
GPIO3 (pin 5) to another button
GPIO14 (pin 8) to the led

Now OpenPLC works correct (RPI3)

https://github.com/thiagoralves/OpenPLC_v3.git
cd OpenPLC_v3
./install.sh rpi 

## Warning .. takes a really long time

Wiringpi is deprecated
But can be installed using the last git repo

git clone https://github.com/WiringPi/WiringPi.git
cd WiringPi
./build