Ultrasonic sensor doesnt work


#1

Hello, my ultrasonic sensor on my mBot doesnt work, it lights red but doesnt work. Can someone help me please?


#2

look at this posting
https://forum.makeblock.com/t/mbot-ultrasonic-sensor-not-working/13468


#3

This topic was automatically closed 30 days after the last reply. New replies are no longer allowed.


#4

Hi ImTheMart,

Sorry for the delay. Hope that you have already solved the problem. Just in case, feel free to let us know.