I bought the OpenROV v2.7 Kit in August 2015 (right before the 2.8 came out). After a very long delay I’m just now getting around to putting it together.
Are there any upgrades or replacement components I should buy before I start building? I’d love to be able to upgrade components to take advantage of the 2.8 improvements, particularly the 100 m depth and additional servo channel / PWM channel.
Thanks!