week 14

Now  is the time. After we spend 13 weeks to complete the our FYP project, Wind Speed Meter, today is the day where we will present our Wind Speed Meter to everyone in Unikl BMI and we will also be assessed by our assessor, Sir azlan and madam norlida. We already prepared everything that we have learn for previous 13 weeks and InsyaAllah we hope that everything will run smoothly. During the assessing process, we have learn many valuable knowledge from our assessor regarding to our Wind Speed Meter. Every knowledge that we have learn is very useful for us to do future development to our project. I would like to express my biggest and sincerest gratitude especially to our supervisor, madam norhaslinawati binti ramli  for being a person that always encourage us to always give the best in everything that we have done and my co-supervisor miss norrolhuda binti sanif for helping our project and give a support . I also want to say thank you to my    our friends that always give support to us during this process and to everyone in Unikl BMI, Thanks a lot.

week 13

poster

Assalamualaikum to all viewers. Thanks for viewing my blog. For this week, we have to prepared all stuff that we need for our booth. There are a few things that my partner and I have make for the guest during the exhibition that will be held next week. Some of it are we do the poster and our supervisor which is madam norhaslinawati  agree with our poster.

After verified we go to print and ready for industrial day. 

week 12

The prototype

In this week, i and my partner do the prototype for the industrial day in week 14. finally we have completely finish and done  with our project wind speed meter.and we show our prototype to our supervisor madam Norhaslinawati Binti Ramli, and declare our project are complete.

And just in case our project is not working in during industrial day we have reco rd video for our safety.

  

week 11

testing and trouble shoot the circuit 

assalamualaikum, after we construct circuit last week, in this week test the circuit in PCB board. we test the circuit on the road because we want accurate the wind speed. I and my partner test in highway NKVE to get the speed we need. mustaqim  is a driver and  I check the wind speed in LCD same with car meter.

And we also we testing in BMI area                                                                                                          

 

week 10

construct in  PCB

So after we have done with our software arduino and test in bread board  last week, now we are going to do the next process of putting our circuit on Printed Circuit Board(PCB). In this process, we required to follow every step on doing the PCB.

step 1 we used software  pcb express to construct pcb circuit  

  next step is we print use  the Overhead Projection Paper (OHP) and PCB layout on this paper using laser jet printer 

PCB UV Exposure, In this process, we are going to exposed our PCB to the Ultraviolet using a UV Box. For this particular process, what we have to do is we stick our PCB layout that we already printed on OHP paper to this PCB board. Then we put this PCB board in the machine and set the time to 60 seconds. Then wait till the process finished

next is we etching the PCB board

  
 ,After etching, what we're going to do is we are going to drilling our PCB in order to place the component on the board before we can go to the soldering process. We are using a cordless drill with drill point size 1.0 mm. For safety precaution we put a Styrofoam as a pad for our PCB. We have to do it with gentle and precise because the size of the components pin is to small. By using my own cordless drill I'll start drilling all the pin for every components.

 

last step is after we drill, Now we can start solder all the component. First put the component on the PCB and make sure that the components are in the correct position. Then switch on the soldering iron and wait for 5 minutes in order to make sure that the soldering iron is heat enough. Then put the PCB on the PCB holder so that we can easily doing the solder without having a difficulty during the process. Now we can start solder. During this work, make sure that we not put the soldering iron too long on the PCB because if too long we might give the burn to our PCB and it will damage our PCB. If we want to desolder, we have to use desolder pump to suck the lead. Then use the solder wick to clean the tip of soldering iron.

week 9

construct the project

First of all, i would like to show our block diagram for this wind speed meter

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last week we to the coding, now on this week we test the coding with  breadboard to check the arduino is function  

figure : schematic diagram for LCD

this is our result in breadboard record in video just in case in PCB board is not working.

                                                                                                        

week 8

coding (part2)

asssalamualaikum, last week we do the flow chart, for this we do the program for our project. refer to our flow chart.