I am using an ESP32 Dev Kit C in various industrial applications, and they are awesome for ease of use etc. The problem that I am running into is that when I am using multiple I2...

I am using an ESP32 Dev Kit C in various industrial applications, and they are awesome for ease of use etc. The problem that I am running into is that when I am using multiple I2C devices with it, it can lock up the I2C bus. I ran code that scans for I2C addresses, and then prints them to the serial monitor (http://robojax.com/learn/ar.... The result is that it will show over 50 addresses. I tested using a level shifter and without a level shifter, getting the same result. I haven't tested using pull up resistors yet, but that is my next step. Does anyone have any other suggestions?