Joking can be used as a fun tool, a simple TV remote control is preventing circuit Integrated circuit made ​​with NE555 Timer. Tv Remote Jammer 10k potentiometer on the circuit to adjust the controls are doing http://www.instructables.com/id/TV-Remote-Jammer!/... Electronics Projects, Tv Remote Jammer Circuit 555 "555 timer circuits, analog circuits projects, simple circuit projects, " Date 2014/06/21