The PD70224EVB-WAUXPWR is an Electronic Part developed by Microchip, and it is a Other Development Tools Mark EVB for PD-70210A & 70224 Final Assembly. It is used to evaluate and develop designs based on the PD-70210A family of single-barrel I/O expanders and the PD-70224 family of Quad (2-in-2-out) I/O expanders. The kit features an easy-to-use click-and-drag interface to quickly evaluate and develop designs. It includes on-board ground, 5V and 3.3 V output power, and B&K testing boards along with an integrated suite of development tools and software libraries. Furthermore, an extensive range of on board power options, LEDs and I/O settings from voltage dividers to jumper-controlled open drains and multiplexers enable the operation of a wide range of external applications. The PD70224EVB-WAUXPWR is intended for use in industrial, automotive, consumer, medical and communications applications.