Tips and guidance on "rc car project" for beginner

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hello everyone!

i'm mihail , i'm new arduino tech. got myself uno r3 , started playing it.

i've decided make remote controlled car via smartphone, have several questions ask.

first of all, thought connect arduino board smartphone via bluetooth hc-06 module,  , send phone arduino control car? work?

second, have 2 dc motors, , learned l239d h-bridge motor driver can control 2 motors in both directions. thing in order rotate front wheels need rotate motor several steps , back. either need step counter (or that) or stepper motor. if stepper motor, still need l239d driver or not?

best ragards,
youngwolf

quote from: youngwolf on jan 12, 2017, 10:35 pm
in order rotate front wheels need rotate motor several steps , back
if talking steering should use servo.

the hc05 bluetooth module more capable hc06. -06 can operate slave - should fine phone - but, afaik hc06 , hc05 won't work apple phones.

programming phone outside scope of forum :)

...r


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