This module is designed for 5V a Qi Wireless Charge Transmitter, based on the BQ500211, is a second generation digital wireless power controller that integrates all functions required to control wireless power transfer to a single WPC compliant receiver. It will automatically recognizes when a charging module is close. The Qi Wireless Charger is compatible with phones that use the Qi standard, like the Nexus 4/5 and Lumia920