Electrical Device Control Using Passive Tags

A system comprising:

• a first electrical device comprising a first controller, the first controller comprising a transmitter for sending a first communication signal generated by the first controller;
• and
• a passive tag comprising a passive array and a body, the passive array comprising an antenna assembly and a first resonator coupled to the antenna assembly, the body covering the passive array, the body comprising a first touch point, wherein the first touch point corresponds to the first resonator of the passive array,
• wherein the passive tag is without a power source,
• wherein the passive tag is further without a transistor,
• wherein the passive array receives the first communication signal, and
• wherein the passive array backscatters a second communication signal using the first communication signal.