I feel the same about induction cooktops. They all come with crappy electronic control boards and can only regulate approximately in 20 degrees Fahrenheit steps

I feel the same about induction cooktops. They all come with crappy electronic control boards and can only regulate approximately in 20 degrees Fahrenheit steps with an internal temperature probe. I just want one without the control board that just turns on and off, so I can put a proper temperature control with an external sensor in front of it. Nice for melting chocolates, brewing beer, sous vide. Seems impossible to find, unless I look at "pro" kitchen stuff for restaurants that are super expensive. It's maddening.