The Arduino Monitoring and Control System is a simple Arduino-based program designed to read analog sensor values, control digital outputs, and display information on an I2C LCD display. The system ...

I tried to interface a I2C based sensor with RPi Pico 2040 using sensor's sample code. I changed I2C pins as per my board design to 6 and 7. I forgot to init I2C mode as one can see in the code.