View previous topic :: View next topic |
Author |
Message |
yamadanao
Joined: 21 Jun 2017 Posts: 2
|
Posted: Wed Jun 21, 2017 9:10 am Post subject: Arduino, L298N and 4x 5 V motors voltage loss |
|
|
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 |
|
|
|
|
|
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
Latest Service Manuals :
samsung ph63klflbc-xf chassis d84c Samsu • LX3700D Philips • LG 65EG9600 ub Chassis EA59E sm LG • 2sd2321 e Panasonic • T 7000 Grundig • DVD710 SB-SI 4651209001 Philips • B100 027 CANON • fdms9620s Fairchild Semiconductor • PC PC07X2 CHASSIS TV D LG • tys New 2011 possibly •
|