Designing a custom board for Monitor One.
Have to use both an external ADC and preserve the Rs-485 interface.
Can I put ads1115 on the Wire (I2C interface associated with A0 and A1 pins) which is already used to communicate with the temp sensor and the led driver?
I do not see any reason why not after looking at the applicable datasheets, but wanted to check anyway.
On the Monitor One you can use Wire on A0/A1 and use the UART serial on RX/TX for RS485 at the same time. This would allow you to connect the ADS1115 via I2C. This is a recommended configuration and should work well.
This cannot be one on the Tracker One M8 connector, since I2C (Wire3) and UART RX/TX share the same pins.