Hi,
I have did quite a number of project,
and is gaining more and more confident in hardware.
Mathematics is a good knowledge
but it is not essential to doing hardware electronics.
In fact I can hardly remember if I apply any engineering mathematics.
Unless you are researching on microelectronics circuit design.
It should not be too difficult building design from IC level embedded system.
I believe that what you need is more practise.
Try building circuit kit to build on your experience.
It really helps to give you a better idea.
Basically I feel that the practical aspect of electronics is a lot easier
than the theory that I have to go through during my school days.
Doing theory and practical are quite a different experience.
Most importantly, have fun with the electronics.
MODERATOR - SIGNATURE LINKS ARE NOT ALLOWED
Best Regards,
Siong Boon