Daily Report -sixth day (6/10/09)

Today is the final touch after we move on to the technical report...We test again the circuit to make sure it running correctly according to the circuit given..We also measure again the voltage of every point that connect to ground...

Daily Report -fifth day (5/10/09)

Today we construct again the circuit with changing the resistor value of R2 with 1M ohm...Then the value of voltage diode, LDR, Led, pin5, pin7, pin3 and pin2 are record after the circuit work...We can see the changing of wave after LED is ON and the wave back to normal when Led is OFF..

Then we move the circuit on copper board and solder it...After solder the component on board we test it again to make sure it work properly...

Daily Report -fouth day (2/10/09)

Today we construct the circuit again in lab after make a few modification ....The result at the end is the LED will on after LDR is cover around 30 seconds and then become 0ff a few seconds after that..

Daily Report -third day (1/10/09)

Today me make some modification on circuit using Tina software before construct it again in lab....