This open-source platform includes a programmable microcontroller, temperature and acceleration sensors, 2MB of FRAM, LEDs, bottoms and an optional 2.7" or 2.0" active matrix E-ink display. Expansion headers allow access to
the micro-controller allowing for rapid prototyping of new applications. Besides, NFC-WISP has wireless charging capability when using rechargeable Li-ion battery. In our demonstration, a battery-free 2.0" E-ink display tag will be updated by a NFC-enabled cell-phone. In addition, a realtime temperature tracking and motion indicating tag with the assistance of wirelessly charged battery will be demonstrated, in which shows one example of using NFC-WISP for cold chain monitoring application.