electronics

I have decided that it is time to switch to CC diving and i am currently looking into what unit to get. I am mostly inclined towards the JJ because it gets solid reviews and all my rebreather buddies dive JJs. My first instinct was to buy the unit new to avoid any unnecessary issues when...

Hello, I have a Sherwood InSight computer and I have been looking at getting a data cable for it. $90+ seems like a lot for a simple data cable, so I was toying with the idea of trying to make one. I was wondering if anyone had a pinout for the cable or computer connector? It looks like the...