neiji
Newbie level 2
![Newbie level 2](/styles/images/ranks/alevel2.gif)
I want to implement my own speed sensor which will be used to monitor the
speed of a 3Vdc motor of an electric car. Any idea on parts to be used are
welcome, as i have no idea how to implement it.
speed of a 3Vdc motor of an electric car. Any idea on parts to be used are
welcome, as i have no idea how to implement it.