electronics, repairs, service manuals and datasheets discussion community for the repairs professionals and technicians
FAQSearchMembersGroupsRegisterProfilePM'sLogin/Out
Arduino, L298N and 4x 5 V motors voltage loss

 
Post new topic   Reply to topic    Electronic equipment repair and service manual search discussion Forum Index -> Electronics General
View previous topic :: View next topic  
Author Message
yamadanao



Joined: 21 Jun 2017
Posts: 2

PostPosted: Wed Jun 21, 2017 9:10 am    Post subject: Arduino, L298N and 4x 5 V motors voltage loss Reply with quote

I'm building a circuit with an Arduino Uno rev3, a 12 V wall adapter connected to the Arduino power port, 4x 5 v 180 mA motors and an L298N motor controller. Here is the date sheet of l298n:http://www.componentschip.com/details/STMicroelectronics/L298N.html

The L298N controller is powered from the Arduino 5 V out pin. When I connect only two motors, everything is fine, but when I connect four and power them, there is a voltage loss and the motors start to work slower to shut down completely. What voltage do I have to supply to the controller to be enough for powering the 4 motors at once and (possibly) can you give a link to any AC adapter suitable for powering it (the adapter has to have two output + and - cables, not the circular wire like for powering the Arduino)?
Back to top
View user's profile Send private message
Display posts from previous:   
Post new topic   Reply to topic    Electronic equipment repair and service manual search discussion Forum Index -> Electronics General All times are GMT
Page 1 of 1

 
Jump to:  
You can post new topics in this forum
You can reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum


eServiceInfo on FB - Service Manuals Free Download - Service Diagrams

Free TV Schematics Download - HARDW.net - Pinout Master - Jabse Service Manual Search - Jabse.InK  - onTap.bg

SnimkiOt.com - Poblizo.com : пътешествия