Hi all!
I am a total noob, so i apologize if i am missing something obvious.
I would like to know if there is any way to invert polarity of a power supplied to a motor preferably using relays, because i have them, but antyhing will do. I have a rc car, which i would like to convert to a car that i can control through the web (i have a raspberry pi). But i have a problem. The steering of the rc car is controlled by the polarity of the voltage which is applied to it so like:
This makes the wheels turn left from drivers perspective:
+ -----------------------------------------------|-------------------------|
| Motor |-------|||||
- ------------------------------------------------|-------------------------|
and when i invert the polarity, the wheels then turn right from drivers perspective:
- --------------------------------...
+ ------------------------------...
(or well the right and left turning is quite arbitrary depending if you think the turning of the tyres from where, but well)
So i am just thinking how can i invert the polarity of the voltage, which is applied to the motor?
I am a total noob, so i apologize if i am missing something obvious.
I would like to know if there is any way to invert polarity of a power supplied to a motor preferably using relays, because i have them, but antyhing will do. I have a rc car, which i would like to convert to a car that i can control through the web (i have a raspberry pi). But i have a problem. The steering of the rc car is controlled by the polarity of the voltage which is applied to it so like:
This makes the wheels turn left from drivers perspective:
+ -----------------------------------------------|-------------------------|
| Motor |-------|||||
- ------------------------------------------------|-------------------------|
and when i invert the polarity, the wheels then turn right from drivers perspective:
- --------------------------------...
+ ------------------------------...
(or well the right and left turning is quite arbitrary depending if you think the turning of the tyres from where, but well)
So i am just thinking how can i invert the polarity of the voltage, which is applied to the motor?