Hi, I am having trouble implementing a circuit diagram onto a breadboard. The circuit involves a piezoelectric ceramic, which when pressure is applied, it should create enough power to activate 9V and light up an Led for a second. When I put the circuit together on the breadboard, to the best of my ability, the LED was already lit by the battery and nothing happened when pressure was applied to the piezo. Here is the link for the circuit diagram: http://circuitswiring.com/trigger-555-monostable-circuit-using-the-piezo-transducers/ I have attached the photos of the circuit below. What am I doing wrong? Thanks!