I2C to Modbus 485

Hey guys, I was wondering if I could read out multiple temperature sensors with an I2C bus, and convert the incoming signals to Modbus 485 with a single arduino. Thanks

Hi, welcome to the forum.

Arduino is the perfect solution for that.

Start with a MKR Zero.
Add a MKR RS-485 shield.
Use the ArduinoModbus library.
Use good libraries for the sensors. Adafruit makes good libraries.