rangkaian flip flop ic 555In this electronics project, we will make a LED flip flop circuit with a popular 555 integrated circuit. This is a simple circuit desned, just assemble the circuit in a breadboardPin 1 ic ne555 (GND) function. Negative Voltage Input ; Function Pin 2 IC NE555 (Trger). Low Trger Logic Input ; Function Pin 3 IC NE555 (