On the left side of simhub software, click Arduino. Then at the top, click my hardware. Underneath the connected devices, it reads General Arduino set...

@admin5435 You are the man! Maybe I'll be able to see where I was going wrong for possible future help with others.

Any suggestions @wotever?

I'm using @Wotever Leaderboard. It's much easier to identify a driver by car number, you can associate a name later. When you're iRacing, you look at ...

Wow, speaking of out of the box. I was thinking way out of it! 😂 Thank you!

I think I found where to change it. Is this it? MAX7221.setRow(0, 7 - j, FlowSerialTimedRead());

Basically, is it as simple as flipping this type of array? I know this is for the gears, but somewhere it has to tell where it starts and ends? 0b101...

Ok, It now works, but as a reminder to others and especially to myself, the little tiny print that says "Order matters!" is very important. Now comes ...

Ok, I'll try that. I did try it in the 3rd module like you suggested and it wouldn''t work, that's when I assumed it needed to go after all the other ...

I forgot to add, I can see the temps actually working in simhub during gameplay, but it doesn't show on the i2c. I also hope that this helps others wh...

pic 4  i2c_4.jpg

pic 3  i2c_3.jpg

pic 2  i2c_2.jpg