The ADT7X20 evaluation board allows designers to easily evaluate all features of the ADT7420 and ADT7320 high accuracy temperature sensor. There are two boards - the main evaluation board and the secondary evaluation board. The secondary board can be used to measure temperatures that are remote from the main board.
The ADT7320FBZ and ADT7420FBZ are flex boards that can be attached to the evaluation board via the breakout port or used as a standalone slave device. Both of the boards are optional extras to the standard evaluation kit.