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Wired toy car

Wired toy car

parjanyaroy

@parjanyaroy-9DPtUd • Oct 25, 2024

Oct 25, 2024

1.3K

hie all,

this would be my first electronics project.I want to make a simple wired toy car,which would be able to also steer as i control it from the wired remote.Any suggestion from where may i guet the circuit and component list ??

thnx a ton in advance 😁

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tashirosgt

@tashirosgt-7BsIre • Aug 10, 2009

I don't understand your term "wired". There are "wired" things and "wireless" things. A "wireless" car would be without wires and controlled remotely. What would a "wired" car be? Do you want to have wires attached from the controller to the car?

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parjanyaroy

@parjanyaroy-9DPtUd • Aug 10, 2009

well .... i want the car to work in the same way as a remote controlled car ...... it'll have a separate controller remote .... but .. instead of being wireless ... the remote would be connected with the car with a cable ..... hope dis is clear ..

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DreamRobotics

@dreamrobotics-DDKjMR • Aug 12, 2009

I guess you want to control a toy car with a microcontroller which is connected to pc,
In order to do this , you need to have;
A microcontroller (if you're begineer I advise you to start from pic 16f628a)
L293D (for motor voltage control with 5V which comes from MCU)
thats it..
finally a com port connector to connect to the pc 😉

you will also need to have a 7805 voltage regulator.. it converts voltage up to 12V to 5 volts. You have to supply the circuit with this component

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DreamRobotics

@dreamrobotics-DDKjMR • Aug 12, 2009

I forgot to say that u need also 2 resistors which will connect to -10K ohm - MCLR pin of MCU and RX pin -22K ohm-
if you use max232 IC you won't need this 22K resistor but you have to construct this circuit.

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martyna

@martyna-mo2w5V • Sep 1, 2009

What is the progress of your car??

😁

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