Asked
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hi
i found a motorboard for few dollar.but its little diff then what dj is using.
my question would be,can i use the H bridge here to..
the H bridge is for controlling the speed off the motors wright?
It looks like it uses the L298n so should be very similar in operation.
I can't see any labels on the connections on the image, are they labelled? If so, what are they labelled as?
Pure guess work based on the L298n, I'd say that;
The 2 connections on the left are Motor 1 +/-
The 2 connections on the right are Motor 2 +-
The 3 connections on the bottom are VCC, Ground & 5V (however the order is unknown without labels, datasheet or tracing the tracks).
The pin header are your inputs/enables (in1, in2, in3, in4, ena, enb)
If that's the case then follow the L298n tutorial I wrote and adjust it to suit your board.
the 2 pin are out1 and out 2 aswel for left and right motor
it says l298n cz018208 vw cz .mar
the only diff is the 4 pin heather is only one row,on the side are two jumpers
so thats why all the question.i will look your tutorial.thanks