What is the kind of battery needed ? " urgent "

Other Hardware Motors, Mechanics, Power and CNC
1

What is the kind and voltage needed for a final project about auto-parking and manual control for a car , using arduino-uno , 2 DC motors ,motor shield and from 6 to 8 ultrasonic sensors , GSM , bluetooth chip and finally may be use a camera .... plz quick answer me , with the function of battery for each part and how to test it ? :slight_smile:

2

The battery voltage and capacity depends on the type of motor, the current draw of the entire robot and how long you want everything to run.

To test, assemble and wire everything up properly, program the computer and turn it on. If it does not do what you expected, there is an error.

3

If you're in a car anyway, use the 12v source.

4

I imagine you'd want to filter/cleanup the 12V from the car (which go reach 14.5V and more during charging) to make a nice clean 5V for the Arduino and other cicruits to run on.
Why not get a Chilton's car repair book for a recent car that has the auto-park feature and see what's involved? Car companies had engineering teams develop that stuff. You're not going to get a quick workable answer here in a forum.

5

moaid_elmoatasem95:
for a final project about auto-parking and manual control for a car

I hope you are not thinking of doing this with a full-size car in a public place.

...R

6

moaid_elmoatasem95:
What is the kind and voltage needed for a final project about auto-parking and manual control for a car , using arduino-uno , 2 DC motors ,motor shield and from 6 to 8 ultrasonic sensors , GSM , bluetooth chip and finally may be use a camera .... plz quick answer me , with the function of battery for each part and how to test it ? :slight_smile:

If this is urgent then save yourself time by reading the how-to-post sticky thread and posting
properly. This sounds like a complex list of hardware and you give the scantest of details - full
details are how you get relevant answers.

7

moaid_elmoatasem95:
What is the kind and voltage needed for a final project about auto-parking and manual control for a car , using arduino-uno , 2 DC motors ,motor shield and from 6 to 8 ultrasonic sensors , GSM , bluetooth chip and finally may be use a camera .... plz quick answer me , with the function of battery for each part and how to test it ? :slight_smile:

Did you leave it a bit late in the year to start your project. ?