SYSTEM AND METHOD FOR CHARGING ELECTRONIC DEVICES

The system for charging electronic devices comprises an electric source (1); a charging layer (3), which charges wirelessly electronic devices (6); wherein the system also comprises an electronic control unit (5) able to make work several coils on the same system, and to detect if an electronic device (6) to be charged is placed on the electric source (1), detecting time relative variations of the light received by the electric source (1) and if a signal from the electronic device (6) is received. [0002] The method comprises detecting a voltage change on an electric source (1) by an electronic control unit (5); searching an electronic device (6) to be charged; sending a request signal to said electronic device (6) by said electronic control unit (5); and if a response signal to said request signal is received, power on at least a part of a charging layer (3), charging the electronic device.