make a wireless bot using rc plane tx rx

Started by vArun452, August 31, 2013, 08:39:01 PM

Previous topic - Next topic

0 Members and 1 Guest are viewing this topic.

Print
Go Down Pages 1 2 All
User actions

akashflyer

#25
October 29, 2013, 11:25:05 PM Last Edit: October 29, 2013, 11:35:31 PM by akashflyer
You need not to turn your servos to full rotation neither they will work that perfectly..do one thing just use normal DC motors and you can use MOTOR DRIVER ICs such as L293D to Drive and Control Them.COnnections I can tell you... :) :)L293D works perfect till 24V You will have to use two of them for controlling 4 But if you are connecting two motors on each side together then only one can work..

akashflyer

#26
October 29, 2013, 11:30:07 PM
But Definately you will have to use ESC's if you want to control their speed...otherwise i think you need not to use any speed controllers in such bots...you must be using 150-250 RPM Motors..on applying load their full speed is also so less that they can be easily controlled..this was just my suggestion rest is on you... :) :)

lastRites

#27
October 30, 2013, 07:28:53 AM
Speed control can be easily achieved through L293D.
It is the pervading law of all things organic and inorganic,
Of all things physical and metaphysical,
Of all things human and all things super-human,
Of all true manifestations of the head,
Of the heart, of the soul,
That the life is recognizable in its expression,
That form ever follows function. This is the law.
Print
Go Up Pages 1 2 All
User actions