Everything else on the display looks perfect though. The only issue is refreshing the numbers as the voltage reading fluctuates. When I first turn it...

So if I was to use a string to do this, as suggested, I am confused about how to generate the "new" string vs the "old" string. Making a string with ...

I take it you work in the staging industry? I am a Technical Director doing mostly corporate events and to be honest, almost every time we do an LED ...

This returned correct values to the serial monitor. Now I just need to figure out how to send it to a specific part of my display and get it to refre...

Wow, I am really getting frustrated here. Even with the code supplied above by madmisha, this still shows the same result. I see no reason why this wo...

Just a curiosity question...Why are you moving to doing your videos in 4k? Nobody viewing them online will be seeing them in 4k and it seems like a l...

I am going to try this code. Thank you for the assistance.

I saw in a video regarding that driver that the two colors are (Text color, Background color). I also put the 2 in the parentheses to limit the numbe...

Thanks for the info. I tried doing a display.print(" ") but it didn't work. This project is going in a vehicle so the spaces I need would be 2 spac...

Okay, I will try that first. It certainly can't hurt to simplify things if I can.

I truly appreciate all of the help here. I am planning on using an I2C multiplexer as recommended here to accomplish my goal of using two of the sens...

Excellent video Bill. Very good explanation on the TCA.

Thanks for all of the replies. The information has been very helpful. I am looking at either using the TCA9548A to add more I2C addresses or I may u...