Welcome to the SeeMeCNC Community

Thanks Mike.

I want to separate the power supply for my Phebe from my main PSU supply to reduce amp fluctuation from the PSU to the driver board and motors when the bed is heating.

What would be a good amp rating for Phebe? Wiki for the MK2 bed says 10 spare amps on the PSU, but Phebe is a little smaller.

Thanks

I seem to be getting varying temps without adjusting the temperature, not way way out of range, just inconsistent temps. I am also only using about the lower 20 percent on the temperature adjustment range up to 120 degrees c. Any suggestions? Would like broader range on the usable adjustment, and ...