I2C Sensors in Cube Orange

Hi, it’s my first time building a custom drone, and I want to add current sensors via I2C. How can I determine if a sensor is compatible with the Cube Orange?

To include these sensors, do I need to do it in Mission Planner or in ardupilot code?

same here, I have a digital power module from holybro, (PM08D) which connects ( i guess from the module pinout dia) to power1 through I2C prot. I followed every steps mentioned in the documentation but unable to bring up the values on mission planner. (running arduplane 4.4.4)

Digital? Power 1 connector. It is analog 0 - 3.3v single pin 3.

yeh…
I did ask the support team on holybro about the compatibility, they said even though ardupilot does have the option, orange cube doesn’t support digital current sensors. Only some of the Pixhawks from Holybro supports them. (ref. website)