SNOOZE ALARM CLOCK WITH LAMP BY MARZANA RAHMAN & NADIA JAHAN

OUR PROJECT

We created a alarm clock We used an RTC connected to a LDC to display time Buttons were added to set the time and stop the alarm Coded the piezo speaker to play a tune We also added a 8X8 LED matrix to display a message Added a Relay Plug so when the alarm goes off the bad

lamp switches on

WHAT WENT WELL

Soldering the RTC together and getting it to display time on the LCD

Wiring the RTC with the LCD and Buttons. Making of the housing and painting it Installing a relay in our plug, however we had by mistake

soldered the wrong legs to the wire. This was discovered when testing the relay and was fixed straight away

WHAT WENT BAD

Coding for setting the alarm Soldering the buttons as they were very fiddly Making the cut out for the housing We attempted to connect the 8X8 LED matrix together

with our main board but had no luck

FURTHER IMPROVEMENT