Hey I want to control 6 different N20 DC motors, where I would be able to control the direction of them individually going clockwise and counter-clockwise. From research I found I would need to use a H-Bridge, but I found that these only control 2 DC motors. Would I be able to use 3 of these with one Arduino Uno? Also is there an H-bridge or motor shield that you would recommend that would allow me to control all 6 motors?
One H-bridge can control one motor.
For six motors, you'd need six H-bridges.
Pololu has a wide range.
Very similar question here Controlling N20 Motors without an encoder Arduino Uno
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