It is less than 3 weeks before the final presentation. Things are still not near the requirement. Sigh~
Basically we have to build a moving vehicle which follow black like. The line will split into two ways, left and right. So there will be a traffic light that will give the vehicle the command of either to go left or right.
Our vehicle have two control wheel and a single free wheel infront for balancing. So we control the wheel at the back in order to go forward, left, right and also back. To follow the black line, we equip it with line sensor which we build ourself.
Well, my part is actually controlling the two motors for movement of the vehicle and also control the power supply from the battery, distributing the power to all the component such as microcontroller, sensors, and also the motor circuit which use the most power. I did manage to find a suitable circuit design. It can allow the vehicle to move both forward and backward.
The hard part is actually building it neatly. To do this, we need to PCB the circuit. This took me a while as I am new in the ORCAD software. So new that I some of the conponents are initially wrong number in the pin number. So this totally ruin my PCB design. I have to work on in back. Today I just sent the renew version to the fabrication lab. I’ll get the PCB tommorow.
Hope we can finish this project with good achievement. Amin.
Oh yea, thanks to all of my team mate in helping me out. I really learn alot from you guys.
Team mates:
1) Pekka
2) Paul
3) Barry
4) Alex
sorry guys, still havent took any pictures. Will do it next time.




































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