7.10.22I am reconnecting the I2C LCD screens to the Raspberry PI 4B. From Left to RightRaspberry Pi 4B 8GB with T-CobblerBi directional Logic Level Converter (BD-LLC), little red ICArduino 4: Arduino Hero (Arduino master until BD-LLC is configured)Arduino 5: Arduino HeroArduino 6: Arduino HeroArduino 7: Arduino Mega 2560 Arduino 8: Arduino Mega WifiArduino 9: Arduino Uno R3Arduino 10: Arduino HeroArduino 11: Arduino HeroArduino 12: Arduino Hero You can see the I2C LCD addresses at 24 and 27. i2cdetect -y 1 0 1 2 3 4 5 6 7 8 9 a b c d e f00: — — — — — — — — 10: — — — — 14 15 16 17 18 19 1a 1b 1c — — — 20: — — — — 24 — — 27 — — — — — — — — 30: — — — — — — — — — — — — — — — — 40: — — — — — — — — — — — — — — — — 50: — — — — — — — — — — — — — — — — 60: — — — — — — — — — — — — — — — — 70: — — — — — — — — LCD 0x24 is displaying information from each Arduino to Raspberry PI that has each of the 9 Arduino devices checking in. INO files for Arduino device Arduino 5 Arduino 6 Arduino Mega 7 Arduino Mega Wifi 8 Arduino 9 Arduino 10 Arduino 11 Arduino 12 Arduino 4 Slave Raspberry Pi Python File