A 1 x 0.12 inch (26 x 3 mm) evaluation board with the ADA32124-00E two-threshold advanced magnetic switch sensor. The board includes circuitry to create a "window comparator" function, and LEDs to show the output states. An output driver enables standard NPN or PNP 3-wire output interfaces. The sensor output connections can be accessed directly as well. The board can be powered by a 4.5 to 24-volt supply.