Featuring ANDY100 chip with EPC C1G2 communication and Texas Instruments MSPG2233IPW20 MCU for communication with developers' circuits, Medusa lets users develop wireless sensors or actuators without requiring batteries on tag. UHF RFID battery-free device development platform lets developers design components driven by RF energy harvesting. Energy harvested from RF field created by RFID reader powers up ANDY100 IC, MCU, as well as circuitry and devices attached to it.