Hi, Can some show an example how can i send a barcode string value from RevPI to OPC UA Client. I tried self.rpi.io.Input_1_OPC.replace_io("barcode_bytes", "B") # 'B' signifies byte type barcodestring = "A23456" # Example barcode # Convert the barcode string to bytes (a...

Hi All, I'm new to the Revolution Pi (RevPi) ecosystem and am currently facing a couple of issues. I'm trying to read from a HID barcode scanner using the evdev library, but I've encountered the following problems: When I try to install evdev using pip3, I get the error: pip: command not found When ...