Not currently. I think I have a couple of series 2 (1 normal and 1 pro), but I probably have 8 series 1s… But if it turned out that some others wanted to use series 2’s, I made it easy to swap XBees as mine is mounted on the exterier of the remote…
Many membrane keyboards are “tactile”; I should have said I like more “mechanical” keyboards.
I don’t how much you want to alter this design, but you might consider making it with two handholds, so that the box could be operated while holding it a little more comfortably.
FYI -
It may also not be that important, but I personally like the idea that our current keypads have 16 keys. This was important in earlier versions of the code that I had to type in the HEX destination address (DL) and having 16 keys made that possible. But with current code you now also have the ability to use the XBee scan to find what possible destinations are out there and then choose those…
In most cases I also prefer having some tactile feedback as you can feel around and press the right key while looking at something else. But in this case it may not mater as much as I do simple things with the remote/robots…
If you look at the first page of the RC remote control thread, you will see a few different ones. Before this point I had one that I am pretty sure I ordered from Digikey… But the one that is in our remotes is this one… elexp.com/cmp_1604.htm