Final product of mini project

    On Tuesday, early in the morning, my friends and I were already there to wait for Mr.Redzuan to open the workshop as we eager to continue our work on the mini project.

    I continue soldered my components carefully onto my board.The solder part had to be careful as it cannot touch the other route on the board. If that happened, I would have to redo again from the first step. Also, I need to look out for the tips of the soldering tool. If the tips get darken, the solder on my cmponents will also be dark and not shinny. So, we shared the soldering paste to make the tips to become always in bright.

  The most challeging part to solder is the soldering section for the circuit 2. The IC and other components such as LED and resistors is so small until I need to use the forceps to hold the components before I soldered them. With full of focus and carefulness, I soldered them nicely on the position.

  Finally, after 2 hours, the final products of ny two circuit boards were completed. Although I do it a bit slow, I was very proud of myself as this was the first time that I produced a circuit board all by my own. And guess what? Both my circuit board function in good condition!! Can't believe it!!

 This is the circuit board 1. For board 2, I submitted to Mr.Redzuan already after testing it. It was a lot of fun to do the practical work for circuit board and I nearly get addicted to do it. I hope that we can learned more things in the future.