This circuit uses a few components and gives melody sound. It can be built small enough to be placed inside a greeting card and operated off with small voltage.
What to do
To implement circuit of MUSICAL BELL by using the given IC & component provided by TECHNOTROUS team.
- Duration of first round is 30 min.
- Duration of second round is 60 min.
- Use of cell phone & internet is strictly prohibited.
- If any participant is found breaching the rules would be disqualified.
- First round is QUIZ ROUND.
- Second round is implementing the circuit of musical bell on PCB.
- On the basis of above two rounds, winners will be declared.
EVENT HAS TWO ROUNDS:-
You can mail your queries or you can contact any of the following co-ordinators personally: