Grove - EL Driver is designed for driving EL Wires.It integrates a very small inverter to drive the EL Wire, so you can easily light up the EL Wire with just one single Grove cable.
Grove compatible interface
Integrated Inverter Transformer
Input Current: 300mA Max (According to the load)
Input Voltage 3~5Vdc
Output frequency: 8~20kHz
Supported max EL Capacitance: 15nF
For more detail, please visit: http://www.seeedstudio.com/item_detail.html?p_id=2269