I am using Arduino +L298N + stepper motor to test a 17HS4401 motor with the sketch attached.
The motor runs well for a while and then feels difficult to run, seems there is a very large force? and a large vibration.
what's wrong? can be the L298N board too hot? input V=7.5V.
There is a 10K pot input to A0.
The motor runs well for a while and then feels difficult to run, seems there is a very large force? and a large vibration.
what's wrong? can be the L298N board too hot? input V=7.5V.
There is a 10K pot input to A0.
Attachments
-
36.6 KB Views: 13
-
636 bytes Views: 6