So, as you know from previous posts, I’ve been working on a new custom transmitter module. After the first revision, I found a few things that I’d like to fix, and a few things I’d like to add. I ended up fixing the fixes and adding the additions, making the board a little smaller, and came up with Version 1.1. Guess what?! The boards just came in!
Revision 1.1 includes a boost regulator to generate the 5V needed for many aspects of the board, operating from 2 AA batteries, RF output filtering was improved, and total board size was reduced.
