Objective for this week: I test the function of the moving trolley, component,
system coding and find little new form so that the trolley is always stable in
the presentation later.
The above picture shows the entire project completed
posted trolley follower including coding system that can control the movement
of the trolley follower.
Here I will describe each function in the trolley
follower:
1. Arduino Uno
Arduino Uno function is to control the trolley follower, mean this Arduino is main function to control all component in trolley follower.
2. Ultrasonic sensor
Ultrasonic sensor is input device, ultrasonic sensor function here is to get the
information or the movement of a human being and will send this information to
process the system will be sent to the Arduino UNO.
3. Motor
Motor function to movement the trolley follower.
4. Battery
for this trolley follower, i sue two battery, first for Arduino Uno and second for control the motor.
for arduino i use 12V, 1.2Ah. for motor i use 12V, 7.2Ah because motor use 12v and 60rpm, so supply larger than arduino.
