Most cheap controllers like Kunteng or Brainpower can't deal with a BB torque by default.
But there are controllers available, that can be used plug and play with the torquesensor. e.g. a Bafang for a Bafang BB torquesensor, or a Lishui for an E-Rider Txx sensor. JYTCon offers a system, too.
And of course you can use a pre controller like the Cycle Analyst to make it work with any generic controller with a throttle input.