Week 2 Progress

The third stage in the methodology process is the research about project. This phase is important to get all related information to develop this project. All information can be obtained in a three sources which are:

Books

In the books many information is obtained such as type of sensor, types of motor, types of battery, operation of AC and DC motor, designing of electrical and electronic circuit and types of controller.

                           

Internet

From the internet, much information also obtained such as types of walker, electrical and electronic component, and mechanical component of the walker, electronic circuit and type of remote control.

Beside that, all of sources also used to generate the idea to make a conceptual design and additional function of this project.