Hi everyone,

Thanks for all the support and quick responses for my last questions.

I'm working on a new challenge with my Revolution Pi Connect 4: remote access for program editing. I have a JSON file on my system that stores program parameters. Since we're in the testing phase, I need to make ...

Hi everyone,

I'm using Revolution Pi Connect 4 to run a Python script that monitors push button inputs and triggers actions accordingly. The script runs smoothly for short periods, but often hangs after several hours (3-4 hours), making the buttons unresponsive. I've included the core part of my ...

Hi Ulrich,
thank you for the quick response. I'm using a Revolution Pi Connect 4, with a DIO module and a DO module.

Joe

Hi everyone,

I'm having trouble with a Python script I'm using to control a vertical farming system on a Raspberry Pi. The script is designed to water the plants daily at 8 AM.

Everything seems to work as expected initially, but during the watering process (opening valves, starting the pump), the ...

Hi everyone,

I'm using a Revolution Pi with a Digital Input/Output (DIO) module, but I need more outputs. I've been reading the documentation on connecting modules (https://revolutionpi.com/en/revpi-connect) and have a question about adding another output module. :ugeek:

Here's my scenario ...

Hey everyone,
I'm working on a vertical farm project using a Revolution Pi. The issue is that power cuts force the PLC to reboot, but my Python control script doesn't restart automatically. How can I set up something to launch my Python program every time the RevPi boots up? Any tips on scripts or ...

Hi everyone,

I recently got a Revolution Pi Connect 4 along with the MIO module, and I'm looking to collect process data from a WIKA A-10 pressure sensor. This sensor is a 2-wire, 4-20 mA type.

My question is: How can I connect this sensor to the PLC and read the data using piTest? I tried ...