
RoboticsMaster
Hey everyone. Currently my work on the blind device hasn't been quite successful yet. My project involves the use of the L298N H-Bridge to provide connection to two DC vibrating Motors. I am sure I have connected everything properly from the EZ-Board to the H-Bridge, and that both motors are alive. However, when I tried to test one on the H Bridge, not a single pulse was given. If anyone could provide me some help or advice, that would be great. Thanks.~RoboticsMaster.
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have you adjusted the PWM slider
I presume you have checked here
http://www.ez-robot.com/Tutorials/Help.aspx?id=70
Also I note you may be taking power from D19 for motors, its probably best you use a direct supply from battery and not through EZB
Remove this and make a direct connection to the battery that powers up the EZB ,try this first
If you use a seperate power source to power H Bridge you will need to connect both grounds together.
Pat
http://www.ez-robot.com/Tutorials/Help.aspx?id=70
make the connection as shown and use the same ports of the Ezb as inthe video
then it will Work
have fun with the Hbridge and of course EZB
Pat