Testing L298 motor driver

For users of Matrix Multimedia Electronics software to discuss projects, circuits and any other electronics concepts.

Moderators: Benj, Mods

Post Reply
User avatar
Jan Lichtenbelt
Posts: 797
Joined: Tue Feb 17, 2009 8:35 pm
Location: Haren GN, the Netherlands
Has thanked: 128 times
Been thanked: 264 times
Contact:

Testing L298 motor driver

Post by Jan Lichtenbelt »

Hi All,

Does someone have experience with the motor driver L298, e.g. used on the EB022 board? I have to minimalise the size of the board and try to combine the smallest microcontroller 12F1840 with this motor driver L298.
In the test phase I tried only the L298 driver, without success. The only result is that one output pin is always 0V and the other +12 Volt. What I'm doing wrong?


Kind regards

Jan Lichtenbelt
Attachments
L298_V3.jpg
L298_V3.jpg (67.29 KiB) Viewed 7707 times

User avatar
misoct
Posts: 64
Joined: Sat Sep 04, 2010 11:03 pm
Location: Egypt
Has thanked: 8 times
Been thanked: 17 times
Contact:

Re: Testing L298 motor driver

Post by misoct »

Hi Jan Lichtenbelt
I built many of H-Brige to drive DC motor using L298 and they work fine
look at this site

http://www.ikalogic.com/shm_hb_l298.php
Or
http://www.ikalogic.com/H_bridge_1.php
Best Regards
Tharowat

User avatar
Jan Lichtenbelt
Posts: 797
Joined: Tue Feb 17, 2009 8:35 pm
Location: Haren GN, the Netherlands
Has thanked: 128 times
Been thanked: 264 times
Contact:

Re: Testing L298 motor driver

Post by Jan Lichtenbelt »

Dear Tharowat

Can you send me the PCB file of http://www.ikalogic.com/shm_hb_l298.php
I can not open de HBL298.zip file (do not know why).

Thanks a lot

Jan Lichtenbelt

User avatar
misoct
Posts: 64
Joined: Sat Sep 04, 2010 11:03 pm
Location: Egypt
Has thanked: 8 times
Been thanked: 17 times
Contact:

Re: Testing L298 motor driver

Post by misoct »

Hi Jan Lichtenbelt
I' ll send you PM
thanks
Tharowat

User avatar
misoct
Posts: 64
Joined: Sat Sep 04, 2010 11:03 pm
Location: Egypt
Has thanked: 8 times
Been thanked: 17 times
Contact:

Re: Testing L298 motor driver

Post by misoct »

this the pcb file open it by express pcb program
Attachments
pcb3.rar
(22.41 KiB) Downloaded 427 times

Post Reply