John V-Neun,
I was looking through the CAD files at Vexlabs and I came upon the Vex potentiometer. Is this what the actual sensor will look like? Approximately when will you guys release this product for sale?
Technic-R-C
ive seen this too, i hope they come out with some dials or something that you can put on a drive shaft, you could adjust the speed or something like that
Yes, this is what the product will look like.
No, I don’t know how soon it will come out. As soon as possible. 
In the future, if you’d like to send a message directly to me, I recommend using the Private Message system instead of posting it on the forum.
-John