Hopefully. But if you run out of hot water to heat your cold water. Or if your cold water is hotter then the needed temp.

Somebody makes or made a simple human controlled device. It attached to your faucet with a well to stick the thermometer. You adjusted the two taps until the temp was right then you shut the device off. The only thing it provided was a shutoff so you didn't have to change the taps and the well. Around $20 or so?

Or you can look for used panels. They might need a rebuild to fix any leaks.

Or you look for other ways off getting the water you need.

All depends on how much water and why.