What if I just have a 3.3 volt PWM control signal?
JaneYu 2018-03-27 20:51:19 11 Views7 Replies What if I just have a 3.3 volt PWM control signal?
Hi there what is the stall current of these devices? I want to run them through a BEC on an ESC. Thanks
JaneYu What are the rpm's of each type of motor?
JaneYu Hey, You could use the pulse to get the rpm.
3.3V PWM also works since only duty circle controls, but you need to make sure VCC has over 3.5V power.
JaneYu Hi Disqus,
Thank you so much for reply!
I have a last year version of the robot and I could not drive it using 3.3V PWM, but a 5V one works. Is it a *guarantee* that your motor this year will work at 3.3V? That is critical to my project.
Looking forward to your reply!
Regards,
Dawei
Is 3.3V guaranteed? I have an old version and it does not work at 3.3V. Please double check because that is critical to me, thank you very much!
