Capacitors for limit switches

Community Discussion 📄 Ask about CNC
#1

Unclear if I need to install the provided capacitors.

On the site it states…

Look on the top of your LongBoard to see the revision number just below the Sienci Labs logo. LongBoard revisions 1.3 and 1.4 come preinstalled with capacitors for each of the limit switch circuits.

My longboard controller is marked 1.4.3 dated 8/26/2020

It sounds like I don’t need them, however I cannot see any capacitors in the 5 port connector we’re you would be required to install them if you had an affected controller board. Are my capacitors internal? Thank you.

#2

I have the same board numbers and did not use any capacitors with the sienci limit sensors. I have not had any problems.

2 Likes
#3

Okay great. Thank you for responding.

#4

As the original issue has been addressed, I’m closing this topic. If anyone else has a similar concern, feel free to start a new topic, which will ensure that it is addressed promptly.

#5